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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2995697.pdf | 579 kB | Shaun Ewing | Aug 08, 1961 00:00 |
|
US-2995697-A // Transistor filter // Grenier Thomas J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 579 kB | Shaun Ewing | Aug 08, 1961 00:00 | US-2995697-A // Transistor filter // Grenier Thomas J. // Bell Telephone Labor Inc | ||||
| PDF File 3056888.pdf | 579 kB | Shaun Ewing | Oct 02, 1962 00:00 |
|
US-3056888-A // Semiconductor triode // Atalla Martin M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 579 kB | Shaun Ewing | Oct 02, 1962 00:00 | US-3056888-A // Semiconductor triode // Atalla Martin M. // Bell Telephone Labor Inc | ||||
| PDF File 3144314.pdf | 579 kB | Shaun Ewing | Aug 11, 1964 00:00 |
|
US-3144314-A // Means for supplying pressurized dry air to an enclosure and cable systems embodying such means // Jackson Jesse M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 579 kB | Shaun Ewing | Aug 11, 1964 00:00 | US-3144314-A // Means for supplying pressurized dry air to an enclosure and cable systems embodying such means // Jackson Jesse M. // Bell Telephone Labor Inc | ||||
| PDF File 3188398.pdf | 578 kB | Shaun Ewing | Jun 08, 1965 00:00 |
|
US-3188398-A // Transmission improvement in party-line telephone systems // Busala Alessandro // Bell Telephone Labor Inc | |||
| Version 1 (current) | 578 kB | Shaun Ewing | Jun 08, 1965 00:00 | US-3188398-A // Transmission improvement in party-line telephone systems // Busala Alessandro // Bell Telephone Labor Inc | ||||
| PDF File 2980810.pdf | 578 kB | Shaun Ewing | Apr 18, 1961 00:00 |
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US-2980810-A // Two-terminal semiconductive switch having five successive zones // Goldey James M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 578 kB | Shaun Ewing | Apr 18, 1961 00:00 | US-2980810-A // Two-terminal semiconductive switch having five successive zones // Goldey James M. // Bell Telephone Labor Inc | ||||
| PDF File 3100239.pdf | 577 kB | Shaun Ewing | Aug 06, 1963 00:00 |
|
US-3100239-A // Optical focus and resolution testing methods and apparatus // Courtney-Pratt Jeofry S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 577 kB | Shaun Ewing | Aug 06, 1963 00:00 | US-3100239-A // Optical focus and resolution testing methods and apparatus // Courtney-Pratt Jeofry S. // Bell Telephone Labor Inc | ||||
| PDF File 3061814.pdf | 577 kB | Shaun Ewing | Oct 30, 1962 00:00 |
|
US-3061814-A // Error detection in pseudo-ternary pulse trains // Crater Theodore V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 577 kB | Shaun Ewing | Oct 30, 1962 00:00 | US-3061814-A // Error detection in pseudo-ternary pulse trains // Crater Theodore V. // Bell Telephone Labor Inc | ||||
| PDF File 3149323.pdf | 577 kB | Shaun Ewing | Sept 15, 1964 00:00 |
|
US-3149323-A // Three-level binary code transmission // Aaron Marvin R. ; Mayo John S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 577 kB | Shaun Ewing | Sept 15, 1964 00:00 | US-3149323-A // Three-level binary code transmission // Aaron Marvin R. ; Mayo John S. // Bell Telephone Labor Inc | ||||
| PDF File 3076941.pdf | 577 kB | Shaun Ewing | Feb 05, 1963 00:00 |
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US-3076941-A // Microwave semiconductive parametric amplifier and multiplier // Yariv Amnon // Bell Telephone Labor Inc | |||
| Version 1 (current) | 577 kB | Shaun Ewing | Feb 05, 1963 00:00 | US-3076941-A // Microwave semiconductive parametric amplifier and multiplier // Yariv Amnon // Bell Telephone Labor Inc | ||||
| PDF File 3040276.pdf | 576 kB | Shaun Ewing | Jun 19, 1962 00:00 |
|
US-3040276-A // Waveguide attenuator // Trambarulo Ralph F. ; Turner Edward H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 576 kB | Shaun Ewing | Jun 19, 1962 00:00 | US-3040276-A // Waveguide attenuator // Trambarulo Ralph F. ; Turner Edward H. // Bell Telephone Labor Inc | ||||
| PDF File 3003143.pdf | 576 kB | Shaun Ewing | Oct 03, 1961 00:00 |
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US-3003143-A // Selecting circuit // Beurrier Henry R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 576 kB | Shaun Ewing | Oct 03, 1961 00:00 | US-3003143-A // Selecting circuit // Beurrier Henry R. // Bell Telephone Labor Inc | ||||
| PDF File 3188639.pdf | 575 kB | Shaun Ewing | Jun 08, 1965 00:00 |
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US-3188639-A // Satellite stabilization and attitude control // Cook John S. ; Danielson Warren E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 575 kB | Shaun Ewing | Jun 08, 1965 00:00 | US-3188639-A // Satellite stabilization and attitude control // Cook John S. ; Danielson Warren E. // Bell Telephone Labor Inc | ||||
| PDF File 3064610.pdf | 575 kB | Shaun Ewing | Nov 20, 1962 00:00 |
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US-3064610-A // Torpedo control circuit // Montgomery Harold C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 575 kB | Shaun Ewing | Nov 20, 1962 00:00 | US-3064610-A // Torpedo control circuit // Montgomery Harold C. // Bell Telephone Labor Inc | ||||
| PDF File 3119077.pdf | 575 kB | Shaun Ewing | Jan 21, 1964 00:00 |
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US-3119077-A // Automatic gain control circuit using variable attenuators in the signal path // Saari Veikko R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 575 kB | Shaun Ewing | Jan 21, 1964 00:00 | US-3119077-A // Automatic gain control circuit using variable attenuators in the signal path // Saari Veikko R. // Bell Telephone Labor Inc | ||||
| PDF File 3146414.pdf | 574 kB | Shaun Ewing | Aug 25, 1964 00:00 |
|
US-3146414-A // Tapered waveguide transition section with dielectric sleeve positioned to reduce coupling between te circular modes // Marcatili Enrique A. J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 574 kB | Shaun Ewing | Aug 25, 1964 00:00 | US-3146414-A // Tapered waveguide transition section with dielectric sleeve positioned to reduce coupling between te circular modes // Marcatili Enrique A. J. // Bell Telephone Labor Inc | ||||
| PDF File 3023374.pdf | 572 kB | Shaun Ewing | Feb 27, 1962 00:00 |
|
US-3023374-A // Noise generator // Mumford William W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 572 kB | Shaun Ewing | Feb 27, 1962 00:00 | US-3023374-A // Noise generator // Mumford William W. // Bell Telephone Labor Inc | ||||
| PDF File 3205442.pdf | 571 kB | Shaun Ewing | Sept 07, 1965 00:00 |
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US-3205442-A // Automatic adjustable equalizer for signal amplitude variations // Stamboulis Anastasios P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 571 kB | Shaun Ewing | Sept 07, 1965 00:00 | US-3205442-A // Automatic adjustable equalizer for signal amplitude variations // Stamboulis Anastasios P. // Bell Telephone Labor Inc | ||||
| PDF File 3109108.pdf | 571 kB | Shaun Ewing | Oct 29, 1963 00:00 |
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US-3109108-A // High speed stepping switch circuit // Fennick John H. ; Kaenel Reginald A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 571 kB | Shaun Ewing | Oct 29, 1963 00:00 | US-3109108-A // High speed stepping switch circuit // Fennick John H. ; Kaenel Reginald A. // Bell Telephone Labor Inc | ||||
| PDF File 3183313.pdf | 570 kB | Shaun Ewing | May 11, 1965 00:00 |
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US-3183313-A // Echo suppressor operable by a pilot tone // Cutler Cassius C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 570 kB | Shaun Ewing | May 11, 1965 00:00 | US-3183313-A // Echo suppressor operable by a pilot tone // Cutler Cassius C. // Bell Telephone Labor Inc | ||||
| PDF File 3080537.pdf | 565 kB | Shaun Ewing | Mar 05, 1963 00:00 |
|
US-3080537-A // Delay apparatus using acoustic line with magnetostrictive input and magnetoresistive output // Tenten Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 565 kB | Shaun Ewing | Mar 05, 1963 00:00 | US-3080537-A // Delay apparatus using acoustic line with magnetostrictive input and magnetoresistive output // Tenten Robert C. // Bell Telephone Labor Inc |
