Name Size Creator Creation Date Labels Comment  
PDF File 3058057.pdf 672 kB Shaun Ewing Oct 09, 1962 00:00
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US-3058057-A // Ionization manometer circuit // Frost Harold B. // Bell Telephone Labor Inc
PDF File 3058055.pdf 680 kB Shaun Ewing Oct 09, 1962 00:00
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US-3058055-A // Semi-automatic relay test circuit // Muller George G. ; O'Brien William D. // Bell Telephone Labor Inc
PDF File 3057972.pdf 1.11 MB Shaun Ewing Oct 09, 1962 00:00
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US-3057972-A // Testing the performance of pcm receivers // Mann Henry // Bell Telephone Labor Inc
PDF File 3057964.pdf 875 kB Shaun Ewing Oct 09, 1962 00:00
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US-3057964-A // Multifrequency signaling receiver // Power James R. // Bell Telephone Labor Inc
PDF File 3057963.pdf 2.04 MB Shaun Ewing Oct 09, 1962 00:00
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US-3057963-A // Inter-switching center transfer arrangement // Gray Preston R. // Bell Telephone Labor Inc
PDF File 3057962.pdf 707 kB Shaun Ewing Oct 09, 1962 00:00
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US-3057962-A // Synchronization of pulse communication systems // Mann Henry ; Mayo John S. // Bell Telephone Labor Inc
PDF File 3057960.pdf 683 kB Shaun Ewing Oct 09, 1962 00:00
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US-3057960-A // Normalized sound control system // Kaiser James F. // Bell Telephone Labor Inc
PDF File 3057959.pdf 794 kB Shaun Ewing Oct 09, 1962 00:00
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US-3057959-A // Timing wave generator // Rowe Harrison E. // Bell Telephone Labor Inc
PDF File 3057957.pdf 782 kB Shaun Ewing Oct 09, 1962 00:00
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US-3057957-A // Apparatus for measuring data signal impairment // Gibby Richard A. ; Kahl Henry ; Jr. John J. Mahoney, // Bell Telephone Labor Inc
PDF File 3057677.pdf 452 kB Shaun Ewing Oct 09, 1962 00:00
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US-3057677-A // Yttrium and rare earth borates // Ballman Albert A. // Bell Telephone Labor Inc
PDF File 3057579.pdf 494 kB Shaun Ewing Oct 09, 1962 00:00
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US-3057579-A // Stabilization of earth satellite repeaters // Cutler Cassius C. ; Pierce John R. // Bell Telephone Labor Inc
PDF File 3056924.pdf 663 kB Shaun Ewing Oct 02, 1962 00:00
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US-3056924-A // Null-type transistor beta measuring set // Thomas Donald E. // Bell Telephone Labor Inc
PDF File 3056888.pdf 579 kB Shaun Ewing Oct 02, 1962 00:00
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US-3056888-A // Semiconductor triode // Atalla Martin M. // Bell Telephone Labor Inc
PDF File 3056868.pdf 1.76 MB Shaun Ewing Oct 02, 1962 00:00
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US-3056868-A // Switching device // Jacobson Oscar D. ; Krantz Hubert K. // Bell Telephone Labor Inc
PDF File 3056710.pdf 408 kB Shaun Ewing Oct 02, 1962 00:00
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US-3056710-A // Method for constructing a wave guide // Rose Charles F. P. // Bell Telephone Labor Inc
PDF File 3056618.pdf 347 kB Shaun Ewing Oct 02, 1962 00:00
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US-3056618-A // Shaft keying arrangement // Andersen Johan R. // Bell Telephone Labor Inc
PDF File 3056129.pdf 598 kB Shaun Ewing Sept 25, 1962 00:00
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US-3056129-A // Scanning antenna system // Albersheim Walter J. // Bell Telephone Labor Inc
PDF File 3056100.pdf 485 kB Shaun Ewing Sept 25, 1962 00:00
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US-3056100-A // Temperature compensated field effect resistor // Jr. Raymond M. Warner, // Bell Telephone Labor Inc
PDF File 3056092.pdf 496 kB Shaun Ewing Sept 25, 1962 00:00
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US-3056092-A // Low noise superconductive ferromagnetic parametric amplifier // Cook John S. ; Louisell William H. // Bell Telephone Labor Inc
PDF File 3056085.pdf 1.29 MB Shaun Ewing Sept 25, 1962 00:00
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US-3056085-A // Communication system employing pulse code modulation // James Dennis B. ; Wolfe Robert M. // Bell Telephone Labor Inc
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