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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2706784.pdf | 704 kB | Shaun Ewing | Apr 19, 1955 00:00 |
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US-2706784-A // Noise source // Mumford William W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 704 kB | Shaun Ewing | Apr 19, 1955 00:00 | US-2706784-A // Noise source // Mumford William W. // Bell Telephone Labor Inc | ||||
| PDF File 2589800.pdf | 704 kB | Shaun Ewing | Mar 18, 1952 00:00 |
|
US-2589800-A // Telephone signaling system // Jr. Walter D. Goodale, ; Martin William H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 704 kB | Shaun Ewing | Mar 18, 1952 00:00 | US-2589800-A // Telephone signaling system // Jr. Walter D. Goodale, ; Martin William H. // Bell Telephone Labor Inc | ||||
| PDF File 2692950.pdf | 703 kB | Shaun Ewing | Oct 26, 1954 00:00 |
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US-2692950-A // Valve for infrared energy // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 703 kB | Shaun Ewing | Oct 26, 1954 00:00 | US-2692950-A // Valve for infrared energy // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2634333.pdf | 703 kB | Shaun Ewing | Apr 07, 1953 00:00 |
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US-2634333-A // Telegraph hub repeater circuit // Davey James R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 703 kB | Shaun Ewing | Apr 07, 1953 00:00 | US-2634333-A // Telegraph hub repeater circuit // Davey James R. // Bell Telephone Labor Inc | ||||
| PDF File 2657272.pdf | 703 kB | Shaun Ewing | Oct 27, 1953 00:00 |
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US-2657272-A // Electronic induction translator // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 703 kB | Shaun Ewing | Oct 27, 1953 00:00 | US-2657272-A // Electronic induction translator // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2562091.pdf | 702 kB | Shaun Ewing | Jul 24, 1951 00:00 |
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US-2562091-A // Relay // Harrison Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 702 kB | Shaun Ewing | Jul 24, 1951 00:00 | US-2562091-A // Relay // Harrison Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2554149.pdf | 702 kB | Shaun Ewing | May 22, 1951 00:00 |
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US-2554149-A // Translator for calling line identification // Miloche Herman A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 702 kB | Shaun Ewing | May 22, 1951 00:00 | US-2554149-A // Translator for calling line identification // Miloche Herman A. // Bell Telephone Labor Inc | ||||
| PDF File 2594993.pdf | 702 kB | Shaun Ewing | Apr 29, 1952 00:00 |
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US-2594993-A // Telegraph hub electronic loop repeater circuit // Rea Wilton T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 702 kB | Shaun Ewing | Apr 29, 1952 00:00 | US-2594993-A // Telegraph hub electronic loop repeater circuit // Rea Wilton T. // Bell Telephone Labor Inc | ||||
| PDF File 2607916.pdf | 701 kB | Shaun Ewing | Aug 19, 1952 00:00 |
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US-2607916-A // Light controlled channel deviation indicator // Albersheim Walter J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 701 kB | Shaun Ewing | Aug 19, 1952 00:00 | US-2607916-A // Light controlled channel deviation indicator // Albersheim Walter J. // Bell Telephone Labor Inc | ||||
| PDF File 2724742.pdf | 701 kB | Shaun Ewing | Nov 22, 1955 00:00 |
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US-2724742-A // Suppressed-carrier amplitude modulation // Chesnut Florence P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 701 kB | Shaun Ewing | Nov 22, 1955 00:00 | US-2724742-A // Suppressed-carrier amplitude modulation // Chesnut Florence P. // Bell Telephone Labor Inc | ||||
| PDF File 2720629.pdf | 700 kB | Shaun Ewing | Oct 11, 1955 00:00 |
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US-2720629-A // Orifice coupling to resonant cavities // Edson William A. ; Lange Russell W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 700 kB | Shaun Ewing | Oct 11, 1955 00:00 | US-2720629-A // Orifice coupling to resonant cavities // Edson William A. ; Lange Russell W. // Bell Telephone Labor Inc | ||||
| PDF File 2711511.pdf | 699 kB | Shaun Ewing | Jun 21, 1955 00:00 |
|
US-2711511-A // Electrical hygrometer // Pietenpol William J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 699 kB | Shaun Ewing | Jun 21, 1955 00:00 | US-2711511-A // Electrical hygrometer // Pietenpol William J. // Bell Telephone Labor Inc | ||||
| PDF File 2579306.pdf | 698 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579306-A // Multielectrode gaseous discharge devices // Depew Charles ; Depp Wallace A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 698 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579306-A // Multielectrode gaseous discharge devices // Depew Charles ; Depp Wallace A. // Bell Telephone Labor Inc | ||||
| PDF File 2659057.pdf | 698 kB | Shaun Ewing | Nov 10, 1953 00:00 |
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US-2659057-A // Inductance coil // Legg Victor E. ; Owens Conrad D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 698 kB | Shaun Ewing | Nov 10, 1953 00:00 | US-2659057-A // Inductance coil // Legg Victor E. ; Owens Conrad D. // Bell Telephone Labor Inc | ||||
| PDF File 2655625.pdf | 695 kB | Shaun Ewing | Oct 13, 1953 00:00 |
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US-2655625-A // Semiconductor circuit element // Burton Everett T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 695 kB | Shaun Ewing | Oct 13, 1953 00:00 | US-2655625-A // Semiconductor circuit element // Burton Everett T. // Bell Telephone Labor Inc | ||||
| PDF File 2602907.pdf | 695 kB | Shaun Ewing | Jul 08, 1952 00:00 |
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US-2602907-A // Filament mounting for high power electron discharge devices // Shower Edmund G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 695 kB | Shaun Ewing | Jul 08, 1952 00:00 | US-2602907-A // Filament mounting for high power electron discharge devices // Shower Edmund G. // Bell Telephone Labor Inc | ||||
| PDF File 2677102.pdf | 693 kB | Shaun Ewing | Apr 27, 1954 00:00 |
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US-2677102-A // Transfer conductance test set // Young Clarence H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 693 kB | Shaun Ewing | Apr 27, 1954 00:00 | US-2677102-A // Transfer conductance test set // Young Clarence H. // Bell Telephone Labor Inc | ||||
| PDF File 2670830.pdf | 693 kB | Shaun Ewing | Mar 02, 1954 00:00 |
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US-2670830-A // Coin collector // Hoyt Frederick A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 693 kB | Shaun Ewing | Mar 02, 1954 00:00 | US-2670830-A // Coin collector // Hoyt Frederick A. // Bell Telephone Labor Inc | ||||
| PDF File 2630564.pdf | 690 kB | Shaun Ewing | Mar 03, 1953 00:00 |
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US-2630564-A // Common timing circuit // Gibson Earl S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 690 kB | Shaun Ewing | Mar 03, 1953 00:00 | US-2630564-A // Common timing circuit // Gibson Earl S. // Bell Telephone Labor Inc | ||||
| PDF File 2553245.pdf | 690 kB | Shaun Ewing | May 15, 1951 00:00 |
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US-2553245-A // Electronic tracing system // Espenschied Lloyd // Bell Telephone Labor Inc | |||
| Version 1 (current) | 690 kB | Shaun Ewing | May 15, 1951 00:00 | US-2553245-A // Electronic tracing system // Espenschied Lloyd // Bell Telephone Labor Inc |
