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US Patent 2601137: Filtration plant flow control responsive to demand
US Patent 2601138: High-voltage switch
US Patent 2601140: Wheel slide indicating apparatus
US Patent 2601144: Load-carrying safety switch

US Patent 2601145: Wallet
US Patent 2601146: Means for reducing heat transfer along shafts
US Patent 2601147: Circuit breaker
US Patent 2601148: Wind tunnel window structure
US Patent 2601150: Apparatus for drying leather and other sheet material
US Patent 2601152: Snap switch
US Patent 2601153: High-voltage supply
US Patent 2601154: Memory device
US Patent 2601155: Stop-motion for full fashioned knitting machines
US Patent 2601157: Device for imparting controlled displacements to machine-tool members
US Patent 2601158: Wrist watch compact
US Patent 2601159: Dispensing machine
US Patent 2601161: Medium for use in making camera copy and method of preparing the same
US Patent 2601163: Dumping device
US Patent 2601164: Pressed steel doorframe construction
US Patent 2601166: Automatic water valve
US Patent 2601168: delta 4-17alpha-methyl-3, 20-dioxo-pregnene compounds
US Patent 2601169: Mechanism for loading grease guns
US Patent 2601172: Shock absorbing and silencing mounting arrangement for air cleaners
US Patent 2601173: Method of determination of the color of egg yolk products
US Patent 2601178: Method for producing fluorescent screens
US Patent 2601179: Vat dyes of the anthraquinone-oxdiazole series
US Patent 2601181: Device for driving a film in a multifilm cinematographic projector
US Patent 2601182: Photometric apparatus
US Patent 2601183: Adjustable strip cutting tool
US Patent 2601185: Action for key-operated musical instruments of percussion type
US Patent 2601188: Automatic reclosing circuit interrupter
US Patent 2601189: Air comforter bed covering
US Patent 2601190: Paint can splash protector with handle
US Patent 2601191: Television sync separator
US Patent 2601192: Packaging means for toy pistols
US Patent 2601194: Multiunit gas turbine power plant for aircraft propulsion
US Patent 2601195: Reversible engine control equipment
US Patent 2601196: Printing device for producing graphs, prints, or the like
US Patent 2601200: Production of molding granules
US Patent 2601201: Fastening member for perforated sheet material members
US Patent 2601202: Anion exchange resins and process
US Patent 2601203: Decolorizing caustic soda solutions
US Patent 2601204: Process of lowering blood prothrombin level and lengthening clotting time with methylenebis-hydroxy coumarin
US Patent 2601205: Article dispenser control unit
US Patent 2601206: Medium-strength corrosion-resistant aluminum alloys
US Patent 2601207: Fluid regulator
US Patent 2601208: Photoelectric discharge device
US Patent 2601210: Capillary oil device for machines
US Patent 2601211: Discharger for pressurized metal bulbs
US Patent 2601212: Heat resistant magnetic cores and method of making
US Patent 2601213: Panel fastening device
US Patent 2601214: Cathodic protection of underground metals
US Patent 2601215: Process of preparing dihydropterins
US Patent 2601216: Automatic air valve
US Patent 2601217: Multiple spring anchor
US Patent 2601218: Organ stop switching circuit
US Patent 2601219: Process of making o-ethyl s-ethyl o-para nitrophenyl thiophosphate
US Patent 2601220: Cylinder adjusting mechanism for rotary printing presses
US Patent 2601221: Dissociation of ammonia
US Patent 2601223: Preparation of dibasic carboxylic acids
US Patent 2601224: Preparation of difunctional compounds
US Patent 2601228: Hoist
US Patent 2601229: Hosiery inspection and mending form
US Patent 2601231: Quick-acting diaphragm operated gate valve
US Patent 2601235: Process for producing built-up silica particles
US Patent 2601236: Facsimile machine
US Patent 2601237: Carboxyphenylpolysiloxanes
US Patent 2601238: Dentifrice polishing composition
US Patent 2601239: Substituting keyboards for dials in telegraph systems
US Patent 2601240: Rectifier assembly of the dry disk type
US Patent 2601241: Refrigerator cabinet
US Patent 2601243: Process for producing consolidated insulation on high-voltage coils
US Patent 2601248: Pipe line cleaner and locator
US Patent 2601249: Pipe line scraper and location transmitter
US Patent 2601250: Safety mechanism for doors
US Patent 2601251: Acrylonitrile polymers
US Patent 2601252: Polymeric compositions
US Patent 2601253: Polymeric compositions and method of shaping same
US Patent 2601254: Polymeric compositions and method of shaping same
US Patent 2601255: Acrylonitrile polymer solutions in a cyclic carbonate solvent containing a ketone as a discoloration inhibitor
US Patent 2601256: Acrylonitrile polymers
US Patent 2601258: Helicopter with jet-operated rotor
US Patent 2601259: Force measuring device
US Patent 2601262: Method of and apparatus for measuring alignment characteristics of front and rear wheels
US Patent 2601263: Machine for inverting containers and directing cleaning fluid thereinto
US Patent 2601264: Time control system and apparatus
US Patent 2601266: Method of attaching ends to cylindrical objects of resin impregnated cloth laminatesand products so produced
US Patent 2601268: Rough rounding and channeling machine
US Patent 2601270: Storage tank for liquids
US Patent 2601271: Direct current stabilizer
US Patent 2601273: Copolymers of cyclopentadiene
US Patent 2601275: Aromatic chlorethylamines and their salts
US Patent 2601281: Binary add-subtract device
US Patent 2601282: Alpha-alkyl-beta-arylnitroethenes
US Patent 2601284: Heat resistant panel
US Patent 2601285: Medicinal preparation for dysmenorrhea
US Patent 2601287: Partial synthesis of progesterone
US Patent 2601289: Reiterating system
US Patent 2601290: Wheel dressing mechanism
US Patent 2601291: Nonfreezing silica sols stabilized with organic amine compounds
US Patent 2601292: Fish skinning machine
US Patent 2601293: Polymerization initiation systems comprising a hydrazone, a peroxy compound, and cupric ion
US Patent 2601294: Soft-headed hammer
US Patent 2601295: Self-leveling dispenser
US Patent 2601297: Power transmitting mechanism
US Patent 2601298: Cooling gases containing condensible material
US Patent 2601301: Record changer
US Patent 2601302: Two-way wire telephone repeater circuit
US Patent 2601303: Can opener
US Patent 2601307: Bead coating machine
US Patent 2601308: Anticoagulant, amide of 3, 3'-carboxy-methylene bis
US Patent 2601310: Chlorination of (perfluoroalkyl) benzenes
US Patent 2601313: Method of storing volatile liquids
US Patent 2601315: Manufacture of polyvinyl acetate emulsion paints
US Patent 2601316: Drain for floating roof tanks
US Patent 2601317: Vapor vent for floating roof tanks
US Patent 2601318: Method of laminating articles
US Patent 2601319: Liquid dispensing cabinet
US Patent 2601320: Mixing apparatus
US Patent 2601321: Gas burner system utilizing safety push button
US Patent 2601322: Process of preparing olefin dichlorides in the presence of an inhibitor for substitution reactions
US Patent 2601323: Process for preparing 4, 4-diphenyl-6-dimethylamino-heptanone-3
US Patent 2601326: Fabric cover
US Patent 2601327: Photometric apparatus
US Patent 2601328: Color television
US Patent 2601329: Detergent composition
US Patent 2601330: Layout device
US Patent 2601332: Ash remover for stokers
US Patent 2601333: Coke stoker with oscillatable clinker breaker
US Patent 2601334: Process for detecting gamma rays
US Patent 2601335: Dextrinization of sorghum flour
US Patent 2601336: Process of adhering silicone rubber to copper
US Patent 2601337: Method for improving the adhesion of organopolysiloxanes to solid surfaces
US Patent 2601338: Varialbe parallel resonant circuit
US Patent 2601339: Drum cap and spigot valve assembly
US Patent 2601341: Transfer molding press
US Patent 2601342: Mounting for internal-combustion engines
US Patent 2601344: Piston
US Patent 2601347: Motion-picture apparatus with pneumatic pulldown for film
US Patent 2601352: Silica sols and method of making same
US Patent 2601355: Apparatus for impregnating pourable material such as chips, shavings, and fibrous material
US Patent 2601356: Apparatus for applying designs to surfaces
US Patent 2601359: Takedown liquid measuring dispenser having resiliently connected inlet and outlet valves
US Patent 2601362: Adjustable member for head protective equipment
US Patent 2601363: Nail beam
US Patent 2601367: Four-component optical objectives
US Patent 2601368: Four-component objectives having two divergent compound meniscus components positioned between two simple convergent components
US Patent 2601369: Three-component optical objectives
US Patent 2601370: Vehicle assigning, detecting, and dispatching system
US Patent 2601371: Oilless bearing for textile and other machines
US Patent 2601372: Rotary coaxial switch
US Patent 2601373: Method of making silicon carbide circuit elements
US Patent 2601375: Recovery of glycerides from tank settlings
US Patent 2601376: Apparatus for conveying packages
US Patent 2601377: Reversible thermostatic control device
US Patent 2601381: Opening and cleaning machine for fibrous materials
US Patent 2601384: Electronic signal seeking receiver
US Patent 2601385: Screw stud
US Patent 2601386: Machine for doffing spinning and like machines
US Patent 2601387: Preparation of amides having tertiary carbon attached to amido nitrogen
US Patent 2601389: Centrifugal casting machine
US Patent 2601390: Combustion chamber for gas turbines with circumferentially arranged pulverized solidfuel and air nozzles
US Patent 2601394: Apparatus for impregnating cord
US Patent 2601395: Glassy molecularly dehydrated phosphates
US Patent 2601398: Electric switch
US Patent 2601399: Dispensing milk container
US Patent 2601400: Steeping press
US Patent 2601401: Automobile bug deflector
US Patent 2601402: Sliding blade knife
US Patent 2601403: Electric circuit
US Patent 2601405: Electrohydraulic ship steering gear
US Patent 2601408: Two-step digestion of wood with aliphatic acid
US Patent 2601409: Control for flying model airplanes
US Patent 2601415: Vertical sweep synchronizing circuit
US Patent 2601416: Tube generator
US Patent 2601417: Circuit breaker
US Patent 2601420: Hose clamp
US Patent 2601422: Circuit breaker
US Patent 2601423: Ventilator
US Patent 2601425: Supervisory signaling circuits for carrier wave communication systems and the like
US Patent 2601427: Wave length modulator
US Patent 2601429: Fuse system
US Patent 2601430: Distributor of the rotary type
US Patent 2601432: Felt punching machine
US Patent 2601436: Frequency control apparatus
US Patent 2601443: Annealing spider
US Patent 2601444: Stabilized multivibrator oscillator
US Patent 2601445: Ultrahigh-frequency structure
US Patent 2601447: Electronic concentricity and groove parallel gauge
US Patent 2601448: Ironer roll cover
US Patent 2601451: Stocking and method of making the same
US Patent 2601452: Cathode-ray storage tube
US Patent 2601453: Driving tool for socket head fasteners
US Patent 2601456: Forming means for profile grinding wheels
US Patent 2601457: Gun adapter
US Patent 2601460: Process for dyeing cellulose acetate articles using a bath comprising a dispersed acetate dye, ethylene glycol monobutyl ether, and an emulsion of polymethyl vinyl ketone
US Patent 2601461: N-[2-methoxy-3-(alpha, beta-dicarboxyethyl-mercaptomercuri)-propyl]-o-carboxymethylsalicylamide
US Patent 2601462: Method for attaching connections to stranded cables
US Patent 2601463: Jet driven rotor blade structure
US Patent 2601464: Implement tire
US Patent 2601466: Defroster circuit
US Patent 2601467: Triode mixer construction
US Patent 2601468: Process of stabilizing calcium lithol toners
US Patent 2601469: Process of stabilizing calcium lithol toners
US Patent 2601472: Superheterodyne radio-receiving set
US Patent 2601473: Supervisory device both for comparatively small and comparatively large voltage variations
US Patent 2601474: Bridge-type transducer circuit with oscillator
US Patent 2601475: Frequency converter for am-fm receivers
US Patent 2601477: Floor truck overhead conveyer drive
US Patent 2601479: Thiophene and halothiophene-carboxaldehydes
US Patent 2601480: Bag opening and spreading mechanism
US Patent 2601481: Means for opening and loading carton blanks on the conveyer of a packaging machine
US Patent 2601482: Circuit breaker-blow open, blow closed contacts
US Patent 2601483: Blow open, blow closed circuit breaker system
US Patent 2601484: Blow open, blow closed circuit breaker
US Patent 2601485: Circuit having high input impedance and linear response
US Patent 2601486: Preloading of bogies for motor cranes and the like
US Patent 2601491: Measuring arrangements
US Patent 2601492: Measuring arrangements
US Patent 2601494: Ejector mechanism for automatic bar feeds
US Patent 2601496: Dial bore gauge
US Patent 2601497: Furfuryl alcohol resins
US Patent 2601498: Oil soluble furfural-phenol resins
US Patent 2601499: Abrasive head
US Patent 2601500: Venetian blind operating mechanism
US Patent 2601501: Automatic disk recorder and playback device
US Patent 2601503: Elevator guide shoe mounting means
US Patent 2601505: Subscription type television transmitter
US Patent 2601506: Tape-dispensing and severing device
US Patent 2601511: Pneumatically operated diaphragm motor
US Patent 2601512: Self-supporting molded structure
US Patent 2601516: Color television synchronizing system
US Patent 2601517: Synchronous motor
US Patent 2601518: Cathode-ray tube sealing apparatus
US Patent 2601519: Air cleaner
US Patent 2601520: Dialkenyl alkanephosphonates and polymers thereof
US Patent 2601524: Probability and proportioning switch
US Patent 2601525: Bulletproof fuel tank
US Patent 2601527: Tension control system
US Patent 2601528: Structure and internal shielding of electron tubes
US Patent 2601529: Stoker control system
US Patent 2601530: Envelope
US Patent 2601531: Fluid actuated control valve
US Patent 2601533: Heated grid gas anchor
US Patent 2601536: Production of tetrafluoroethylene from a salt of trifluoroacetic acid
US Patent 2601538: Catalytic isomerization of propylene oxide to propionaldehyde, catalyst therefor, and synthesis of catalyst
US Patent 2601539: Two-frequency microwave oscillator
US Patent 2601542: Filling machine with rotary valve
US Patent 2601543: Double coil cable geophone
US Patent 2601548: Variable speed rotary hydraulic coupling

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