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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2694196.pdf | 678 kB | Shaun Ewing | Nov 09, 1954 00:00 |
|
US-2694196-A // Duplex radio telephone system // Baker George H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 678 kB | Shaun Ewing | Nov 09, 1954 00:00 | US-2694196-A // Duplex radio telephone system // Baker George H. // Bell Telephone Labor Inc | ||||
| PDF File 2710922.pdf | 678 kB | Shaun Ewing | Jun 14, 1955 00:00 |
|
US-2710922-A // High frequency oscillator // Hines Marion E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 678 kB | Shaun Ewing | Jun 14, 1955 00:00 | US-2710922-A // High frequency oscillator // Hines Marion E. // Bell Telephone Labor Inc | ||||
| PDF File 2537257.pdf | 678 kB | Shaun Ewing | Jan 09, 1951 00:00 |
|
US-2537257-A // Light-sensitive electric device // Brattain Walter H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 678 kB | Shaun Ewing | Jan 09, 1951 00:00 | US-2537257-A // Light-sensitive electric device // Brattain Walter H. // Bell Telephone Labor Inc | ||||
| PDF File 2546322.pdf | 677 kB | Shaun Ewing | Mar 27, 1951 00:00 |
|
US-2546322-A // Balanced to unbalanced coupling // Smith Phillip H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 677 kB | Shaun Ewing | Mar 27, 1951 00:00 | US-2546322-A // Balanced to unbalanced coupling // Smith Phillip H. // Bell Telephone Labor Inc | ||||
| PDF File 2658166.pdf | 677 kB | Shaun Ewing | Nov 03, 1953 00:00 |
|
US-2658166-A // Multicathode glow discharge device // Depp Wallace A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 677 kB | Shaun Ewing | Nov 03, 1953 00:00 | US-2658166-A // Multicathode glow discharge device // Depp Wallace A. // Bell Telephone Labor Inc | ||||
| PDF File 2596288.pdf | 677 kB | Shaun Ewing | May 13, 1952 00:00 |
|
US-2596288-A // High-frequency phase measuring system // Robertson Sloan D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 677 kB | Shaun Ewing | May 13, 1952 00:00 | US-2596288-A // High-frequency phase measuring system // Robertson Sloan D. // Bell Telephone Labor Inc | ||||
| PDF File 2641695.pdf | 676 kB | Shaun Ewing | Jun 09, 1953 00:00 |
|
US-2641695-A // Linear rectifier // Lovell Clarence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 676 kB | Shaun Ewing | Jun 09, 1953 00:00 | US-2641695-A // Linear rectifier // Lovell Clarence A. // Bell Telephone Labor Inc | ||||
| PDF File 2544753.pdf | 676 kB | Shaun Ewing | Mar 13, 1951 00:00 |
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US-2544753-A // Electron camera tube // Graham Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 676 kB | Shaun Ewing | Mar 13, 1951 00:00 | US-2544753-A // Electron camera tube // Graham Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 2567824.pdf | 676 kB | Shaun Ewing | Sept 11, 1951 00:00 |
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US-2567824-A // Automatic gain control // Nylund Harry W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 676 kB | Shaun Ewing | Sept 11, 1951 00:00 | US-2567824-A // Automatic gain control // Nylund Harry W. // Bell Telephone Labor Inc | ||||
| PDF File 2657318.pdf | 675 kB | Shaun Ewing | Oct 27, 1953 00:00 |
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US-2657318-A // Electronic switch // Rack Alois J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 675 kB | Shaun Ewing | Oct 27, 1953 00:00 | US-2657318-A // Electronic switch // Rack Alois J. // Bell Telephone Labor Inc | ||||
| PDF File 2614211.pdf | 674 kB | Shaun Ewing | Oct 14, 1952 00:00 |
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US-2614211-A // Frequency controlled radio relaying system // Goodall William M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 674 kB | Shaun Ewing | Oct 14, 1952 00:00 | US-2614211-A // Frequency controlled radio relaying system // Goodall William M. // Bell Telephone Labor Inc | ||||
| PDF File 2710945.pdf | 673 kB | Shaun Ewing | Jun 14, 1955 00:00 |
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US-2710945-A // Mode suppression in resonant cavities // Edson William A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 673 kB | Shaun Ewing | Jun 14, 1955 00:00 | US-2710945-A // Mode suppression in resonant cavities // Edson William A. // Bell Telephone Labor Inc | ||||
| PDF File 2627575.pdf | 673 kB | Shaun Ewing | Feb 03, 1953 00:00 |
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US-2627575-A // Semiconductor translating device // Meacham Larned A. ; Michaels Simon Eugene // Bell Telephone Labor Inc | |||
| Version 1 (current) | 673 kB | Shaun Ewing | Feb 03, 1953 00:00 | US-2627575-A // Semiconductor translating device // Meacham Larned A. ; Michaels Simon Eugene // Bell Telephone Labor Inc | ||||
| PDF File 2701342.pdf | 672 kB | Shaun Ewing | Feb 01, 1955 00:00 |
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US-2701342-A // High-frequency directional coupler // Fox Arthur Gardner // Bell Telephone Labor Inc | |||
| Version 1 (current) | 672 kB | Shaun Ewing | Feb 01, 1955 00:00 | US-2701342-A // High-frequency directional coupler // Fox Arthur Gardner // Bell Telephone Labor Inc | ||||
| PDF File 2655609.pdf | 672 kB | Shaun Ewing | Oct 13, 1953 00:00 |
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US-2655609-A // Bistable circuits, including transistors // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 672 kB | Shaun Ewing | Oct 13, 1953 00:00 | US-2655609-A // Bistable circuits, including transistors // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2694159.pdf | 670 kB | Shaun Ewing | Nov 09, 1954 00:00 |
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US-2694159-A // Microwave amplifier // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 670 kB | Shaun Ewing | Nov 09, 1954 00:00 | US-2694159-A // Microwave amplifier // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2537858.pdf | 669 kB | Shaun Ewing | Jan 09, 1951 00:00 |
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US-2537858-A // Impact measuring and recording mechanism // Richard Charles D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 669 kB | Shaun Ewing | Jan 09, 1951 00:00 | US-2537858-A // Impact measuring and recording mechanism // Richard Charles D. // Bell Telephone Labor Inc | ||||
| PDF File 2657320.pdf | 669 kB | Shaun Ewing | Oct 27, 1953 00:00 |
|
US-2657320-A // Piezoelectric crystal unit // Ziegler Arthur W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 669 kB | Shaun Ewing | Oct 27, 1953 00:00 | US-2657320-A // Piezoelectric crystal unit // Ziegler Arthur W. // Bell Telephone Labor Inc | ||||
| PDF File 2684725.pdf | 668 kB | Shaun Ewing | Jul 27, 1954 00:00 |
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US-2684725-A // Compressional wave guide system // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 668 kB | Shaun Ewing | Jul 27, 1954 00:00 | US-2684725-A // Compressional wave guide system // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2579336.pdf | 667 kB | Shaun Ewing | Dec 18, 1951 00:00 |
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US-2579336-A // Stabilized transistor trigger circuit // Rack Alois J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 667 kB | Shaun Ewing | Dec 18, 1951 00:00 | US-2579336-A // Stabilized transistor trigger circuit // Rack Alois J. // Bell Telephone Labor Inc |
