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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2885544.pdf | 500 kB | Shaun Ewing | May 05, 1959 00:00 |
|
US-2885544-A // Automatic gain control using voltage drop in biasing circuit common to plural transistor stages // Radcliffe Frederick E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 500 kB | Shaun Ewing | May 05, 1959 00:00 | 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 2885604.pdf | 252 kB | Shaun Ewing | May 05, 1959 00:00 |
|
US-2885604-A // Temperature compensated relay control circuit // Stavrinaki Alexander G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 252 kB | Shaun Ewing | May 05, 1959 00:00 | US-2885604-A // Temperature compensated relay control circuit // Stavrinaki Alexander G. // Bell Telephone Labor Inc | ||||
| PDF File 2884540.pdf | 1.59 MB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884540-A // Radiant energy control system // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.59 MB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884540-A // Radiant energy control system // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2884597.pdf | 1.01 MB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884597-A // High impedance multiplier probe // Miller Ohmer R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.01 MB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884597-A // High impedance multiplier probe // Miller Ohmer R. // Bell Telephone Labor Inc | ||||
| PDF File 2884604.pdf | 827 kB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884604-A // Nonreciprocal wave transmission // Miller Stewart E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 827 kB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884604-A // Nonreciprocal wave transmission // Miller Stewart E. // Bell Telephone Labor Inc | ||||
| PDF File 2884565.pdf | 822 kB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884565-A // Self-propagating intermittent discharge delay lines // Boyle Willard S. ; Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 822 kB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884565-A // Self-propagating intermittent discharge delay lines // Boyle Willard S. ; Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2884559.pdf | 784 kB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884559-A // Electron lens systems // Jr. Howard G. Cooper, ; Hines Marion E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 784 kB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884559-A // Electron lens systems // Jr. Howard G. Cooper, ; Hines Marion E. // Bell Telephone Labor Inc | ||||
| PDF File 2884600.pdf | 619 kB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884600-A // Gyrating wave transmission networks // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 619 kB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884600-A // Gyrating wave transmission networks // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 2884607.pdf | 486 kB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884607-A // Semiconductor nonlinear capacitance diode // Jr. Arthur Uhlir, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 486 kB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884607-A // Semiconductor nonlinear capacitance diode // Jr. Arthur Uhlir, // Bell Telephone Labor Inc | ||||
| PDF File 2884491.pdf | 357 kB | Shaun Ewing | Apr 28, 1959 00:00 |
|
US-2884491-A // Message-waiting signal for telephone subscribers // Breen Charles // Bell Telephone Labor Inc | |||
| Version 1 (current) | 357 kB | Shaun Ewing | Apr 28, 1959 00:00 | US-2884491-A // Message-waiting signal for telephone subscribers // Breen Charles // Bell Telephone Labor Inc | ||||
| PDF File 2883471.pdf | 15.82 MB | Shaun Ewing | Apr 21, 1959 00:00 |
|
US-2883471-A // Call allotter // Germanton Charles E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.82 MB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883471-A // Call allotter // Germanton Charles E. // Bell Telephone Labor Inc | ||||
| PDF File 2883457.pdf | 1.92 MB | Shaun Ewing | Apr 21, 1959 00:00 |
|
US-2883457-A // Multistation telephone intercommunicating and conference system // Carter Herman T. ; Kelnhofer Sylvester A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.92 MB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883457-A // Multistation telephone intercommunicating and conference system // Carter Herman T. ; Kelnhofer Sylvester A. // Bell Telephone Labor Inc | ||||
| PDF File 2883470.pdf | 1.70 MB | Shaun Ewing | Apr 21, 1959 00:00 |
|
US-2883470-A // Communication switching network // Jacoby Gerald E. ; Rieke John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.70 MB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883470-A // Communication switching network // Jacoby Gerald E. ; Rieke John W. // Bell Telephone Labor Inc | ||||
| PDF File 2883463.pdf | 1.56 MB | Shaun Ewing | Apr 21, 1959 00:00 |
|
US-2883463-A // Telephone pay station // Jr. Walter D. Goodale, ; Pferd William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.56 MB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883463-A // Telephone pay station // Jr. Walter D. Goodale, ; Pferd William // Bell Telephone Labor Inc | ||||
| PDF File 2883474.pdf | 1.04 MB | Shaun Ewing | Apr 21, 1959 00:00 |
|
US-2883474-A // Transistor gating circuit // Fritschi Walter W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883474-A // Transistor gating circuit // Fritschi Walter W. // Bell Telephone Labor Inc | ||||
| PDF File 2883473.pdf | 845 kB | Shaun Ewing | Apr 21, 1959 00:00 |
|
US-2883473-A // Transistor gating circuit // Mcdermott Byron // Bell Telephone Labor Inc | |||
| Version 1 (current) | 845 kB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883473-A // Transistor gating circuit // Mcdermott Byron // Bell Telephone Labor Inc | ||||
| PDF File 2883562.pdf | 845 kB | Shaun Ewing | Apr 21, 1959 00:00 |
|
US-2883562-A // Circuit for producing timing control signals // Graham Robert E. ; Kretzmer Ernest R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 845 kB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883562-A // Circuit for producing timing control signals // Graham Robert E. ; Kretzmer Ernest R. // Bell Telephone Labor Inc | ||||
| PDF File 2883467.pdf | 772 kB | Shaun Ewing | Apr 21, 1959 00:00 |
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US-2883467-A // Communication switching system employing gas tubes // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 772 kB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883467-A // Communication switching system employing gas tubes // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2883533.pdf | 757 kB | Shaun Ewing | Apr 21, 1959 00:00 |
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US-2883533-A // Microwave frequency discriminator // Ruthroff Clyde L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 757 kB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883533-A // Microwave frequency discriminator // Ruthroff Clyde L. // Bell Telephone Labor Inc | ||||
| PDF File 2883468.pdf | 708 kB | Shaun Ewing | Apr 21, 1959 00:00 |
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US-2883468-A // Calling line identifier // Goldschmidt Karl // Bell Telephone Labor Inc | |||
| Version 1 (current) | 708 kB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883468-A // Calling line identifier // Goldschmidt Karl // Bell Telephone Labor Inc |
