Name Size Creator Creation Date Labels Comment  
PDF File 3115600.pdf 747 kB Shaun Ewing Dec 24, 1963 00:00
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US-3115600-A // Switching regulator // Brolin Stephen J. // Bell Telephone Labor Inc
PDF File 3116013.pdf 538 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116013-A // Telephone coin return assembly // Eno Wilber S. ; Hall Norris R. // Bell Telephone Labor Inc
PDF File 3116035.pdf 678 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116035-A // Attitude control of earth satellites // Cutler Cassius C. // Bell Telephone Labor Inc
PDF File 3116171.pdf 448 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116171-A // Satellite solar cell assembly // Nielsen Robert J. ; Rongved Leif // Bell Telephone Labor Inc
PDF File 3116184.pdf 621 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116184-A // Etching of germanium surfaces prior to evaporation of aluminum // Miller Kenneth J. // Bell Telephone Labor Inc
PDF File 3116361.pdf 541 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116361-A // Cable connector shield // Bentz Charles C. ; Tamburro Peter J. // Bell Telephone Labor Inc
PDF File 3116365.pdf 294 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116365-A // Alignment device // Prescott Robert E. // Bell Telephone Labor Inc
PDF File 3116370.pdf 1.06 MB Shaun Ewing Dec 31, 1963 00:00
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US-3116370-A // Telephone pay station // Andregg Ernest R. ; Hawley Melville S. ; Pferd William // Bell Telephone Labor Inc
PDF File 3116375.pdf 7.17 MB Shaun Ewing Dec 31, 1963 00:00
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US-3116375-A // Two-stage line concentrator system // Harr John A. ; Lowry Terrell N. ; Nehama Isaac D. ; Ridinger Philip G. // Bell Telephone Labor Inc
PDF File 3116378.pdf 393 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116378-A // Negative-impedance repeater // Demonte Robert W. // Bell Telephone Labor Inc
PDF File 3116384.pdf 382 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116384-A // Method of conditioning and all-position mercury switch // O'Brien William D. ; Jr. Charles E. Pollard, // Bell Telephone Labor Inc
PDF File 3116421.pdf 1.44 MB Shaun Ewing Dec 31, 1963 00:00
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US-3116421-A // Magnetic control circuits // Newhall Edmunde E. // Bell Telephone Labor Inc
PDF File 3116424.pdf 1.16 MB Shaun Ewing Dec 31, 1963 00:00
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US-3116424-A // Bipolar bistable selective regenerative amplifier // Kaenel Reginald A. // Bell Telephone Labor Inc
PDF File 3116425.pdf 1.24 MB Shaun Ewing Dec 31, 1963 00:00
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US-3116425-A // Bistable stages having negative resistance diodes and inductors // Kaenel Reginald A. // Bell Telephone Labor Inc
PDF File 3116434.pdf 525 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116434-A // Cathode assembly // Nielsen Robert J. ; Paola Carl R. ; Rongved Leif // Bell Telephone Labor Inc
PDF File 3116443.pdf 773 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116443-A // Semiconductor device // Forster John H. ; Grandner John F. // Bell Telephone Labor Inc
PDF File 3116446.pdf 795 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116446-A // Rectifier control circuit // Healey Robert J. // Bell Telephone Labor Inc
PDF File 3116481.pdf 1012 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116481-A // Electromagnetically operated polarized bell ringer // Kalin Walter ; Spencer Robert A. // Bell Telephone Labor Inc
PDF File 3116484.pdf 442 kB Shaun Ewing Dec 31, 1963 00:00
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US-3116484-A // Space satellite vehicles // Cutler Cassius C. // Bell Telephone Labor Inc
PDF File 3117013.pdf 308 kB Shaun Ewing Jan 07, 1964 00:00
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US-3117013-A // Glass composition // Northover William R. ; Pearson Arthur D. // Bell Telephone Labor Inc
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