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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3535472.pdf | 849 kB | Shaun Ewing | Oct 20, 1970 00:00 |
|
US-3535472-A // Repeatered cable transmission systems utilizing dc to dc converters // Howard S. Babbitt ; Billy H. Hamilton // Bell Telephone Labor Inc | |||
| Version 1 (current) | 849 kB | Shaun Ewing | Oct 20, 1970 00:00 | US-3535472-A // Repeatered cable transmission systems utilizing dc to dc converters // Howard S. Babbitt ; Billy H. Hamilton // Bell Telephone Labor Inc | ||||
| PDF File 3435234.pdf | 848 kB | Shaun Ewing | Mar 25, 1969 00:00 |
|
US-3435234-A // Solid state image translator // Richard T. Denton ; Lawrence J. Varnerin Jr. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 848 kB | Shaun Ewing | Mar 25, 1969 00:00 | US-3435234-A // Solid state image translator // Richard T. Denton ; Lawrence J. Varnerin Jr. // Bell Telephone Labor Inc | ||||
| PDF File 3532890.pdf | 847 kB | Shaun Ewing | Oct 06, 1970 00:00 |
|
US-3532890-A // Optical multiplexing and demultiplexing systems // Richard T. Denton // Bell Telephone Labor Inc | |||
| Version 1 (current) | 847 kB | Shaun Ewing | Oct 06, 1970 00:00 | US-3532890-A // Optical multiplexing and demultiplexing systems // Richard T. Denton // Bell Telephone Labor Inc | ||||
| PDF File 3391299.pdf | 847 kB | Shaun Ewing | Jul 02, 1968 00:00 |
|
US-3391299-A // High stability traveling wave tube // Bodmer Max G. ; West John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 847 kB | Shaun Ewing | Jul 02, 1968 00:00 | US-3391299-A // High stability traveling wave tube // Bodmer Max G. ; West John W. // Bell Telephone Labor Inc | ||||
| PDF File 3406256.pdf | 844 kB | Shaun Ewing | Oct 15, 1968 00:00 |
|
US-3406256-A // Coin telephone emergency service // Strommen Lawrence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 844 kB | Shaun Ewing | Oct 15, 1968 00:00 | US-3406256-A // Coin telephone emergency service // Strommen Lawrence A. // Bell Telephone Labor Inc | ||||
| PDF File 3351868.pdf | 844 kB | Shaun Ewing | Nov 07, 1967 00:00 |
|
US-3351868-A // Phase locked loop with fast frequency pull-in // Farrow Cecil W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 844 kB | Shaun Ewing | Nov 07, 1967 00:00 | US-3351868-A // Phase locked loop with fast frequency pull-in // Farrow Cecil W. // Bell Telephone Labor Inc | ||||
| PDF File 3271666.pdf | 843 kB | Shaun Ewing | Sept 06, 1966 00:00 |
|
US-3271666-A // Apparatus for measuring envelope delay distortion wherein selected impulses of a high frequency standard are gated to one input of a bistable phase comparator // Anderson Theodore C. ; Favin David L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 843 kB | Shaun Ewing | Sept 06, 1966 00:00 | US-3271666-A // Apparatus for measuring envelope delay distortion wherein selected impulses of a high frequency standard are gated to one input of a bistable phase comparator // Anderson Theodore C. ; Favin David L. // Bell Telephone Labor Inc | ||||
| PDF File 3280266.pdf | 843 kB | Shaun Ewing | Oct 18, 1966 00:00 |
|
US-3280266-A // Synthesis of artificial speech // Flanagan James L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 843 kB | Shaun Ewing | Oct 18, 1966 00:00 | US-3280266-A // Synthesis of artificial speech // Flanagan James L. // Bell Telephone Labor Inc | ||||
| PDF File 3424874.pdf | 839 kB | Shaun Ewing | Jan 28, 1969 00:00 |
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US-3424874-A // Wire identifier // Charles A. Young // Bell Telephone Labor Inc | |||
| Version 1 (current) | 839 kB | Shaun Ewing | Jan 28, 1969 00:00 | US-3424874-A // Wire identifier // Charles A. Young // Bell Telephone Labor Inc | ||||
| PDF File 3489860.pdf | 838 kB | Shaun Ewing | Jan 13, 1970 00:00 |
|
US-3489860-A // Remote telephone on-hook,off-hook control // Robert R. Greenman ; Luther E. Krebs // Bell Telephone Labor Inc | |||
| Version 1 (current) | 838 kB | Shaun Ewing | Jan 13, 1970 00:00 | US-3489860-A // Remote telephone on-hook,off-hook control // Robert R. Greenman ; Luther E. Krebs // Bell Telephone Labor Inc | ||||
| PDF File 3460116.pdf | 837 kB | Shaun Ewing | Aug 05, 1969 00:00 |
|
US-3460116-A // Magnetic domain propagation circuit // Andrew H. Bobeck ; Umberto F. Gianola ; Richard C. Sherwood ; William Shockley // Bell Telephone Labor Inc | |||
| Version 1 (current) | 837 kB | Shaun Ewing | Aug 05, 1969 00:00 | US-3460116-A // Magnetic domain propagation circuit // Andrew H. Bobeck ; Umberto F. Gianola ; Richard C. Sherwood ; William Shockley // Bell Telephone Labor Inc | ||||
| PDF File 3404232.pdf | 832 kB | Shaun Ewing | Oct 01, 1968 00:00 |
|
US-3404232-A // Stabilized pulse regenerator // Burford Thomas M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 832 kB | Shaun Ewing | Oct 01, 1968 00:00 | US-3404232-A // Stabilized pulse regenerator // Burford Thomas M. // Bell Telephone Labor Inc | ||||
| PDF File 3338002.pdf | 830 kB | Shaun Ewing | Aug 29, 1967 00:00 |
|
US-3338002-A // Combination telephone enclosure mounting and shelf // Ericsson James W. ; Prescott Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 830 kB | Shaun Ewing | Aug 29, 1967 00:00 | US-3338002-A // Combination telephone enclosure mounting and shelf // Ericsson James W. ; Prescott Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 3244133.pdf | 830 kB | Shaun Ewing | Apr 05, 1966 00:00 |
|
US-3244133-A // Signal controlled steering systems // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 830 kB | Shaun Ewing | Apr 05, 1966 00:00 | US-3244133-A // Signal controlled steering systems // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 3404349.pdf | 829 kB | Shaun Ewing | Oct 01, 1968 00:00 |
|
US-3404349-A // Optical maser for higher order modes // Rigrod William W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 829 kB | Shaun Ewing | Oct 01, 1968 00:00 | US-3404349-A // Optical maser for higher order modes // Rigrod William W. // Bell Telephone Labor Inc | ||||
| PDF File 3230109.pdf | 827 kB | Shaun Ewing | Jan 18, 1966 00:00 |
|
US-3230109-A // Vapor deposition method and apparatus // Domaleski Joseph V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 827 kB | Shaun Ewing | Jan 18, 1966 00:00 | US-3230109-A // Vapor deposition method and apparatus // Domaleski Joseph V. // Bell Telephone Labor Inc | ||||
| PDF File 3391396.pdf | 826 kB | Shaun Ewing | Jul 02, 1968 00:00 |
|
US-3391396-A // Magnetic wire memory and core access switch array // Jr. Joseph C. Mcalexander, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 826 kB | Shaun Ewing | Jul 02, 1968 00:00 | US-3391396-A // Magnetic wire memory and core access switch array // Jr. Joseph C. Mcalexander, // Bell Telephone Labor Inc | ||||
| PDF File 3366901.pdf | 825 kB | Shaun Ewing | Jan 30, 1968 00:00 |
|
US-3366901-A // Crossbar switch having co-planar contacts responsive to operation by vibration limited fingers // Keller Arthur C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 825 kB | Shaun Ewing | Jan 30, 1968 00:00 | US-3366901-A // Crossbar switch having co-planar contacts responsive to operation by vibration limited fingers // Keller Arthur C. // Bell Telephone Labor Inc | ||||
| PDF File 3543237.pdf | 821 kB | Shaun Ewing | Nov 24, 1970 00:00 |
|
US-3543237-A // Pattern recognition apparatus and method // Cassius C. Cutler ; Bela Julesz ; Keith S. Pennington // Bell Telephone Labor Inc | |||
| Version 1 (current) | 821 kB | Shaun Ewing | Nov 24, 1970 00:00 | US-3543237-A // Pattern recognition apparatus and method // Cassius C. Cutler ; Bela Julesz ; Keith S. Pennington // Bell Telephone Labor Inc | ||||
| PDF File 3391339.pdf | 820 kB | Shaun Ewing | Jul 02, 1968 00:00 |
|
US-3391339-A // Phase-locked quadrature modulation transmission system // Lynch John F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 820 kB | Shaun Ewing | Jul 02, 1968 00:00 | US-3391339-A // Phase-locked quadrature modulation transmission system // Lynch John F. // Bell Telephone Labor Inc |
