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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2886654.pdf | 1.09 MB | Shaun Ewing | May 12, 1959 00:00 |
|
US-2886654-A // Equivalent four-wire repeaters // Braga Felix J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | May 12, 1959 00:00 | US-2886654-A // Equivalent four-wire repeaters // Braga Felix J. // Bell Telephone Labor Inc | ||||
| PDF File 2958733.pdf | 1.09 MB | Shaun Ewing | Nov 01, 1960 00:00 |
|
US-2958733-A // Transmission control in a two way communication system // Dickieson Alton C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Nov 01, 1960 00:00 | US-2958733-A // Transmission control in a two way communication system // Dickieson Alton C. // Bell Telephone Labor Inc | ||||
| PDF File 2789254.pdf | 1.09 MB | Shaun Ewing | Apr 16, 1957 00:00 |
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US-2789254-A // Lightning protection circuits // Bodle David W. ; Jr. James B. Hays, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Apr 16, 1957 00:00 | US-2789254-A // Lightning protection circuits // Bodle David W. ; Jr. James B. Hays, // Bell Telephone Labor Inc | ||||
| PDF File 2956115.pdf | 1.08 MB | Shaun Ewing | Oct 11, 1960 00:00 |
|
US-2956115-A // Facsimile transmission system with modification of intermediate time signal // Hefele John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Oct 11, 1960 00:00 | US-2956115-A // Facsimile transmission system with modification of intermediate time signal // Hefele John R. // Bell Telephone Labor Inc | ||||
| PDF File 2855539.pdf | 1.08 MB | Shaun Ewing | Oct 07, 1958 00:00 |
|
US-2855539-A // Light position indicating system // Jr. Charles W. Hoover, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Oct 07, 1958 00:00 | US-2855539-A // Light position indicating system // Jr. Charles W. Hoover, // Bell Telephone Labor Inc | ||||
| PDF File 2746028.pdf | 1.08 MB | Shaun Ewing | May 15, 1956 00:00 |
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US-2746028-A // Air raid warning system // Bachelet Albert E. ; Bomba James S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | May 15, 1956 00:00 | US-2746028-A // Air raid warning system // Bachelet Albert E. ; Bomba James S. // Bell Telephone Labor Inc | ||||
| PDF File 2886785.pdf | 1.08 MB | Shaun Ewing | May 12, 1959 00:00 |
|
US-2886785-A // Wave transducer // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | May 12, 1959 00:00 | US-2886785-A // Wave transducer // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 2767260.pdf | 1.08 MB | Shaun Ewing | Oct 16, 1956 00:00 |
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US-2767260-A // Broad band testing circuit // Kinzer John P. ; Marshall Robert W. ; Sproul Philip T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Oct 16, 1956 00:00 | US-2767260-A // Broad band testing circuit // Kinzer John P. ; Marshall Robert W. ; Sproul Philip T. // Bell Telephone Labor Inc | ||||
| PDF File 2961551.pdf | 1.08 MB | Shaun Ewing | Nov 22, 1960 00:00 |
|
US-2961551-A // Transistor clocked pulse amplifier // Mattson Roy H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Nov 22, 1960 00:00 | US-2961551-A // Transistor clocked pulse amplifier // Mattson Roy H. // Bell Telephone Labor Inc | ||||
| PDF File 2926281.pdf | 1.08 MB | Shaun Ewing | Feb 23, 1960 00:00 |
|
US-2926281-A // Traveling wave tube // Ashkin Arthur // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Feb 23, 1960 00:00 | US-2926281-A // Traveling wave tube // Ashkin Arthur // Bell Telephone Labor Inc | ||||
| PDF File 2831113.pdf | 1.08 MB | Shaun Ewing | Apr 15, 1958 00:00 |
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US-2831113-A // Transistor relaxation circuits // Weller David C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Apr 15, 1958 00:00 | US-2831113-A // Transistor relaxation circuits // Weller David C. // Bell Telephone Labor Inc | ||||
| PDF File 2843813.pdf | 1.07 MB | Shaun Ewing | Jul 15, 1958 00:00 |
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US-2843813-A // Magnetic amplifiers // Stammerjohn Lambert W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843813-A // Magnetic amplifiers // Stammerjohn Lambert W. // Bell Telephone Labor Inc | ||||
| PDF File 2833921.pdf | 1.07 MB | Shaun Ewing | May 06, 1958 00:00 |
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US-2833921-A // Automatic continuous zero-setting of a balanced detector // Mccrory James R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | May 06, 1958 00:00 | US-2833921-A // Automatic continuous zero-setting of a balanced detector // Mccrory James R. // Bell Telephone Labor Inc | ||||
| PDF File 2924794.pdf | 1.07 MB | Shaun Ewing | Feb 09, 1960 00:00 |
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US-2924794-A // Nonreciprocal attenuator // Miller Stewart E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Feb 09, 1960 00:00 | US-2924794-A // Nonreciprocal attenuator // Miller Stewart E. // Bell Telephone Labor Inc | ||||
| PDF File 2957948.pdf | 1.07 MB | Shaun Ewing | Oct 25, 1960 00:00 |
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US-2957948-A // Frequency band compression // Edson James O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Oct 25, 1960 00:00 | US-2957948-A // Frequency band compression // Edson James O. // Bell Telephone Labor Inc | ||||
| PDF File 2841739.pdf | 1.07 MB | Shaun Ewing | Jul 01, 1958 00:00 |
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US-2841739-A // Electron beam systems // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Jul 01, 1958 00:00 | US-2841739-A // Electron beam systems // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2876282.pdf | 1.07 MB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876282-A // Multiline answering time recorder for use in telephone systems // Callaway William B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876282-A // Multiline answering time recorder for use in telephone systems // Callaway William B. // Bell Telephone Labor Inc | ||||
| PDF File 2957947.pdf | 1.07 MB | Shaun Ewing | Oct 25, 1960 00:00 |
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US-2957947-A // Pulse code transmission system // Bowers Fritz K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Oct 25, 1960 00:00 | US-2957947-A // Pulse code transmission system // Bowers Fritz K. // Bell Telephone Labor Inc | ||||
| PDF File 2871217.pdf | 1.07 MB | Shaun Ewing | Jan 27, 1959 00:00 |
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US-2871217-A // Method for the reaction of polyglycidyl compounds with organic polysulfides // Howard John B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Jan 27, 1959 00:00 | US-2871217-A // Method for the reaction of polyglycidyl compounds with organic polysulfides // Howard John B. // Bell Telephone Labor Inc | ||||
| PDF File 2787765.pdf | 1.07 MB | Shaun Ewing | Apr 02, 1957 00:00 |
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US-2787765-A // Magnetically controlled ferrite phase shifter having birefringent properties // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Apr 02, 1957 00:00 | US-2787765-A // Magnetically controlled ferrite phase shifter having birefringent properties // Fox Arthur G. // Bell Telephone Labor Inc |
