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Recording
Browse Free Online Books and eBooks:
Canada 150: Recording Your Life Story Or Family History
The life of Samuel F.B. Morse, LL. D. inventor of the electro-magnetic recording telegraph
US Patent 2599279: Identification and recording roller
US Patent 2599358: Call data recording automatic telephone system
US Patent 2599392: Recording device
US Patent 2600817: Method and apparatus for photoelectrically assorting, recording, or computing
US Patent 2600822: Recording and including resonant vibratory aspects
US Patent 2600868: Color television recording apparatus
US Patent 2602016: Sensitizing, recording and desensitizing apparatus
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