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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2700808.pdf | 555 kB | Shaun Ewing | Feb 01, 1955 00:00 |
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US-2700808-A // Drop wire clamp // Wells Herbert A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 555 kB | Shaun Ewing | Feb 01, 1955 00:00 | US-2700808-A // Drop wire clamp // Wells Herbert A. // Bell Telephone Labor Inc | ||||
| PDF File 2630486.pdf | 554 kB | Shaun Ewing | Mar 03, 1953 00:00 |
|
US-2630486-A // Low-frequency restoration circuit // Rieke John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 554 kB | Shaun Ewing | Mar 03, 1953 00:00 | US-2630486-A // Low-frequency restoration circuit // Rieke John W. // Bell Telephone Labor Inc | ||||
| PDF File 2692307.pdf | 554 kB | Shaun Ewing | Oct 19, 1954 00:00 |
|
US-2692307-A // Transmission regulation // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 554 kB | Shaun Ewing | Oct 19, 1954 00:00 | US-2692307-A // Transmission regulation // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2628550.pdf | 553 kB | Shaun Ewing | Feb 17, 1953 00:00 |
|
US-2628550-A // Ventilator for telephone booths // King John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 553 kB | Shaun Ewing | Feb 17, 1953 00:00 | US-2628550-A // Ventilator for telephone booths // King John H. // Bell Telephone Labor Inc | ||||
| PDF File 2681886.pdf | 553 kB | Shaun Ewing | Jun 22, 1954 00:00 |
|
US-2681886-A // Preparation of two-sided mosaic screen // Teal Gordon K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 553 kB | Shaun Ewing | Jun 22, 1954 00:00 | US-2681886-A // Preparation of two-sided mosaic screen // Teal Gordon K. // Bell Telephone Labor Inc | ||||
| PDF File 2580446.pdf | 551 kB | Shaun Ewing | Jan 01, 1952 00:00 |
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US-2580446-A // Harmonic generator // Lovell Clarence A. ; Parkinson David B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 551 kB | Shaun Ewing | Jan 01, 1952 00:00 | US-2580446-A // Harmonic generator // Lovell Clarence A. ; Parkinson David B. // Bell Telephone Labor Inc | ||||
| PDF File 2606960.pdf | 550 kB | Shaun Ewing | Aug 12, 1952 00:00 |
|
US-2606960-A // Semiconductor translating device // Little John B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 550 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2606960-A // Semiconductor translating device // Little John B. // Bell Telephone Labor Inc | ||||
| PDF File 2679080.pdf | 550 kB | Shaun Ewing | May 25, 1954 00:00 |
|
US-2679080-A // Production of single crystals of germanium // Olsen Karl M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 550 kB | Shaun Ewing | May 25, 1954 00:00 | US-2679080-A // Production of single crystals of germanium // Olsen Karl M. // Bell Telephone Labor Inc | ||||
| PDF File 2692337.pdf | 549 kB | Shaun Ewing | Oct 19, 1954 00:00 |
|
US-2692337-A // Oscillation generator // Hanson Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 549 kB | Shaun Ewing | Oct 19, 1954 00:00 | US-2692337-A // Oscillation generator // Hanson Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2722603.pdf | 549 kB | Shaun Ewing | Nov 01, 1955 00:00 |
|
US-2722603-A // Peak voltage limiter // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 549 kB | Shaun Ewing | Nov 01, 1955 00:00 | US-2722603-A // Peak voltage limiter // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2644036.pdf | 548 kB | Shaun Ewing | Jun 30, 1953 00:00 |
|
US-2644036-A // Receiver for two-tone carrier systems // Jones Theodore A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 548 kB | Shaun Ewing | Jun 30, 1953 00:00 | US-2644036-A // Receiver for two-tone carrier systems // Jones Theodore A. // Bell Telephone Labor Inc | ||||
| PDF File 2678435.pdf | 548 kB | Shaun Ewing | May 11, 1954 00:00 |
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US-2678435-A // Signal sender comprising motor driven capacitative commutator // Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 548 kB | Shaun Ewing | May 11, 1954 00:00 | US-2678435-A // Signal sender comprising motor driven capacitative commutator // Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2682024.pdf | 548 kB | Shaun Ewing | Jun 22, 1954 00:00 |
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US-2682024-A // Electrical condenser and dielectric composition useful therein // Kohman Girard T. ; Mcmahon William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 548 kB | Shaun Ewing | Jun 22, 1954 00:00 | US-2682024-A // Electrical condenser and dielectric composition useful therein // Kohman Girard T. ; Mcmahon William // Bell Telephone Labor Inc | ||||
| PDF File 2546309.pdf | 547 kB | Shaun Ewing | Mar 27, 1951 00:00 |
|
US-2546309-A // Joint for coaxial conductors // Kempf Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 547 kB | Shaun Ewing | Mar 27, 1951 00:00 | US-2546309-A // Joint for coaxial conductors // Kempf Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 2679632.pdf | 547 kB | Shaun Ewing | May 25, 1954 00:00 |
|
US-2679632-A // Directional coupler // Jr. Brian C. Bellows, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 547 kB | Shaun Ewing | May 25, 1954 00:00 | US-2679632-A // Directional coupler // Jr. Brian C. Bellows, // Bell Telephone Labor Inc | ||||
| PDF File 2648773.pdf | 547 kB | Shaun Ewing | Aug 11, 1953 00:00 |
|
US-2648773-A // Polyphase oscillator // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 547 kB | Shaun Ewing | Aug 11, 1953 00:00 | US-2648773-A // Polyphase oscillator // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2641713.pdf | 546 kB | Shaun Ewing | Jun 09, 1953 00:00 |
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US-2641713-A // Semiconductor photoelectric device // Shive John N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 546 kB | Shaun Ewing | Jun 09, 1953 00:00 | US-2641713-A // Semiconductor photoelectric device // Shive John N. // Bell Telephone Labor Inc | ||||
| PDF File 2679585.pdf | 546 kB | Shaun Ewing | May 25, 1954 00:00 |
|
US-2679585-A // Frequency discriminator // Drazy Elbert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 546 kB | Shaun Ewing | May 25, 1954 00:00 | US-2679585-A // Frequency discriminator // Drazy Elbert J. // Bell Telephone Labor Inc | ||||
| PDF File 2662839.pdf | 544 kB | Shaun Ewing | Dec 15, 1953 00:00 |
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US-2662839-A // Method of desulfurizing carboncoated metals // Becker Edward J. ; Biondi Frank J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 544 kB | Shaun Ewing | Dec 15, 1953 00:00 | US-2662839-A // Method of desulfurizing carboncoated metals // Becker Edward J. ; Biondi Frank J. // Bell Telephone Labor Inc | ||||
| PDF File 2614222.pdf | 543 kB | Shaun Ewing | Oct 14, 1952 00:00 |
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US-2614222-A // Wave generating circuits // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 543 kB | Shaun Ewing | Oct 14, 1952 00:00 | US-2614222-A // Wave generating circuits // Skellett Albert M. // Bell Telephone Labor Inc |
