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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2708748.pdf | 766 kB | Shaun Ewing | May 17, 1955 00:00 |
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US-2708748-A // Code conversion // Straube Harold M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 766 kB | Shaun Ewing | May 17, 1955 00:00 | US-2708748-A // Code conversion // Straube Harold M. // Bell Telephone Labor Inc | ||||
| PDF File 2660680.pdf | 765 kB | Shaun Ewing | Nov 24, 1953 00:00 |
|
US-2660680-A // Crystal temperature control means // Koerner Lawrence F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 765 kB | Shaun Ewing | Nov 24, 1953 00:00 | US-2660680-A // Crystal temperature control means // Koerner Lawrence F. // Bell Telephone Labor Inc | ||||
| PDF File 2554549.pdf | 765 kB | Shaun Ewing | May 29, 1951 00:00 |
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US-2554549-A // Recorder failure indicator // Albert Walter P. ; Goff Harold W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 765 kB | Shaun Ewing | May 29, 1951 00:00 | US-2554549-A // Recorder failure indicator // Albert Walter P. ; Goff Harold W. // Bell Telephone Labor Inc | ||||
| PDF File 2549550.pdf | 765 kB | Shaun Ewing | Apr 17, 1951 00:00 |
|
US-2549550-A // Vibration-operated transistor // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 765 kB | Shaun Ewing | Apr 17, 1951 00:00 | US-2549550-A // Vibration-operated transistor // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2663782.pdf | 765 kB | Shaun Ewing | Dec 22, 1953 00:00 |
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US-2663782-A // Circuit regulating device // Insley Norman ; Tanner Theodore L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 765 kB | Shaun Ewing | Dec 22, 1953 00:00 | US-2663782-A // Circuit regulating device // Insley Norman ; Tanner Theodore L. // Bell Telephone Labor Inc | ||||
| PDF File 2629834.pdf | 764 kB | Shaun Ewing | Feb 24, 1953 00:00 |
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US-2629834-A // Gate and trigger circuits employing transistors // Trent Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 764 kB | Shaun Ewing | Feb 24, 1953 00:00 | US-2629834-A // Gate and trigger circuits employing transistors // Trent Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2650320.pdf | 763 kB | Shaun Ewing | Aug 25, 1953 00:00 |
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US-2650320-A // Cold cathode electric discharge device // Townsend Mark A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 763 kB | Shaun Ewing | Aug 25, 1953 00:00 | US-2650320-A // Cold cathode electric discharge device // Townsend Mark A. // Bell Telephone Labor Inc | ||||
| PDF File 2626983.pdf | 762 kB | Shaun Ewing | Jan 27, 1953 00:00 |
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US-2626983-A // Magnetic testing apparatus // Lavery Grant G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 762 kB | Shaun Ewing | Jan 27, 1953 00:00 | US-2626983-A // Magnetic testing apparatus // Lavery Grant G. // Bell Telephone Labor Inc | ||||
| PDF File 2636125.pdf | 761 kB | Shaun Ewing | Apr 21, 1953 00:00 |
|
US-2636125-A // Selective electromagnetic wave system // Southworth George C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Apr 21, 1953 00:00 | US-2636125-A // Selective electromagnetic wave system // Southworth George C. // Bell Telephone Labor Inc | ||||
| PDF File 2726328.pdf | 760 kB | Shaun Ewing | Dec 06, 1955 00:00 |
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US-2726328-A // Binary storage system // Clogston Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | Dec 06, 1955 00:00 | US-2726328-A // Binary storage system // Clogston Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2636080.pdf | 760 kB | Shaun Ewing | Apr 21, 1953 00:00 |
|
US-2636080-A // Balanced diode clamper circuit for low-frequency restoration // Jr. Stephen Doba, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | Apr 21, 1953 00:00 | US-2636080-A // Balanced diode clamper circuit for low-frequency restoration // Jr. Stephen Doba, // Bell Telephone Labor Inc | ||||
| PDF File 2597028.pdf | 760 kB | Shaun Ewing | May 20, 1952 00:00 |
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US-2597028-A // Semiconductor signal translating device // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | May 20, 1952 00:00 | US-2597028-A // Semiconductor signal translating device // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2721900.pdf | 759 kB | Shaun Ewing | Oct 25, 1955 00:00 |
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US-2721900-A // Non-linear encoded transmission // Oliver Bernard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 759 kB | Shaun Ewing | Oct 25, 1955 00:00 | US-2721900-A // Non-linear encoded transmission // Oliver Bernard M. // Bell Telephone Labor Inc | ||||
| PDF File 2564419.pdf | 759 kB | Shaun Ewing | Aug 14, 1951 00:00 |
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US-2564419-A // Time division multiplex system for signals of different band width // Bown Ralph // Bell Telephone Labor Inc | |||
| Version 1 (current) | 759 kB | Shaun Ewing | Aug 14, 1951 00:00 | US-2564419-A // Time division multiplex system for signals of different band width // Bown Ralph // Bell Telephone Labor Inc | ||||
| PDF File 2694178.pdf | 758 kB | Shaun Ewing | Nov 09, 1954 00:00 |
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US-2694178-A // Electromagnetic control apparatus // Smith Donald H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 758 kB | Shaun Ewing | Nov 09, 1954 00:00 | US-2694178-A // Electromagnetic control apparatus // Smith Donald H. // Bell Telephone Labor Inc | ||||
| PDF File 2589739.pdf | 757 kB | Shaun Ewing | Mar 18, 1952 00:00 |
|
US-2589739-A // Electrical oscillator having openended coaxial resonator // Shepherd William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 757 kB | Shaun Ewing | Mar 18, 1952 00:00 | US-2589739-A // Electrical oscillator having openended coaxial resonator // Shepherd William G. // Bell Telephone Labor Inc | ||||
| PDF File 2567970.pdf | 756 kB | Shaun Ewing | Sept 18, 1951 00:00 |
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US-2567970-A // Semiconductor comprising silicon and method of making it // Scaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 756 kB | Shaun Ewing | Sept 18, 1951 00:00 | US-2567970-A // Semiconductor comprising silicon and method of making it // Scaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2594890.pdf | 756 kB | Shaun Ewing | Apr 29, 1952 00:00 |
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US-2594890-A // Contact protection arrangement // Ellwood Walter B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 756 kB | Shaun Ewing | Apr 29, 1952 00:00 | US-2594890-A // Contact protection arrangement // Ellwood Walter B. // Bell Telephone Labor Inc | ||||
| PDF File 2540835.pdf | 755 kB | Shaun Ewing | Feb 06, 1951 00:00 |
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US-2540835-A // Cathode-ray device // Anderson Alva Eugene // Bell Telephone Labor Inc | |||
| Version 1 (current) | 755 kB | Shaun Ewing | Feb 06, 1951 00:00 | US-2540835-A // Cathode-ray device // Anderson Alva Eugene // Bell Telephone Labor Inc | ||||
| PDF File 2543531.pdf | 754 kB | Shaun Ewing | Feb 27, 1951 00:00 |
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US-2543531-A // Counting apparatus // Lang Wilmarth Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 754 kB | Shaun Ewing | Feb 27, 1951 00:00 | US-2543531-A // Counting apparatus // Lang Wilmarth Y. // Bell Telephone Labor Inc |
