Name Size Creator Creation Date Labels Comment  
PDF File 2884540.pdf 1.59 MB Shaun Ewing Apr 28, 1959 00:00
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US-2884540-A // Radiant energy control system // Shockley William // Bell Telephone Labor Inc
PDF File 2884559.pdf 784 kB Shaun Ewing Apr 28, 1959 00:00
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US-2884559-A // Electron lens systems // Jr. Howard G. Cooper, ; Hines Marion E. // Bell Telephone Labor Inc
PDF File 2884565.pdf 822 kB Shaun Ewing Apr 28, 1959 00:00
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US-2884565-A // Self-propagating intermittent discharge delay lines // Boyle Willard S. ; Ketchledge Raymond W. // Bell Telephone Labor Inc
PDF File 2884597.pdf 1.01 MB Shaun Ewing Apr 28, 1959 00:00
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US-2884597-A // High impedance multiplier probe // Miller Ohmer R. // Bell Telephone Labor Inc
PDF File 2884600.pdf 619 kB Shaun Ewing Apr 28, 1959 00:00
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US-2884600-A // Gyrating wave transmission networks // Fox Arthur G. // Bell Telephone Labor Inc
PDF File 2884604.pdf 827 kB Shaun Ewing Apr 28, 1959 00:00
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US-2884604-A // Nonreciprocal wave transmission // Miller Stewart E. // Bell Telephone Labor Inc
PDF File 2884607.pdf 486 kB Shaun Ewing Apr 28, 1959 00:00
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US-2884607-A // Semiconductor nonlinear capacitance diode // Jr. Arthur Uhlir, // Bell Telephone Labor Inc
PDF File 2885492.pdf 1.18 MB Shaun Ewing May 05, 1959 00:00
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US-2885492-A // Repeater systems employing non-reciprocal coupling devices // D'Heedene Albert R. // Bell Telephone Labor Inc
PDF File 2885493.pdf 623 kB Shaun Ewing May 05, 1959 00:00
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US-2885493-A // Echo suppressor circuits // Felder Harry H. // Bell Telephone Labor Inc
PDF File 2885494.pdf 869 kB Shaun Ewing May 05, 1959 00:00
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US-2885494-A // Temperature compensated transistor amplifier // Darlington Sidney ; Felker Jean H. // Bell Telephone Labor Inc
PDF File 2885503.pdf 1.99 MB Shaun Ewing May 05, 1959 00:00
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US-2885503-A // Switches controlled by forces of acceleration // Smith Kenneth D. // Bell Telephone Labor Inc
PDF File 2885544.pdf 500 kB Shaun Ewing May 05, 1959 00:00
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US-2885544-A // Automatic gain control using voltage drop in biasing circuit common to plural transistor stages // Radcliffe Frederick E. // Bell Telephone Labor Inc
PDF File 2885572.pdf 1003 kB Shaun Ewing May 05, 1959 00:00
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US-2885572-A // Transistor pulse transmission circuits // Felker Jean H. // Bell Telephone Labor Inc
PDF File 2885593.pdf 1.30 MB Shaun Ewing May 05, 1959 00:00
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US-2885593-A // Coupled lines systems // Cook John S. // Bell Telephone Labor Inc
PDF File 2885604.pdf 252 kB Shaun Ewing May 05, 1959 00:00
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US-2885604-A // Temperature compensated relay control circuit // Stavrinaki Alexander G. // Bell Telephone Labor Inc
PDF File 2885640.pdf 952 kB Shaun Ewing May 05, 1959 00:00
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US-2885640-A // Nonreciprocal circuit element // Rowen John H. // Bell Telephone Labor Inc
PDF File 2886628.pdf 499 kB Shaun Ewing May 12, 1959 00:00
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US-2886628-A // Electrical conductor having transposed conducting members // Doherty William H. // Bell Telephone Labor Inc
PDF File 2886654.pdf 1.09 MB Shaun Ewing May 12, 1959 00:00
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US-2886654-A // Equivalent four-wire repeaters // Braga Felix J. // Bell Telephone Labor Inc
PDF File 2886701.pdf 1.10 MB Shaun Ewing May 12, 1959 00:00
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US-2886701-A // Zero direct current sweep circuit // Lundstrom Alexis A. // Bell Telephone Labor Inc
PDF File 2886706.pdf 486 kB Shaun Ewing May 12, 1959 00:00
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US-2886706-A // Blocking oscillator pulse width control // Rogers Samuel C. // Bell Telephone Labor Inc
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