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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2942193.pdf | 930 kB | Shaun Ewing | Jun 21, 1960 00:00 |
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US-2942193-A // Redundant logic circuitry // Tryon John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 930 kB | Shaun Ewing | Jun 21, 1960 00:00 | US-2942193-A // Redundant logic circuitry // Tryon John G. // Bell Telephone Labor Inc | ||||
| PDF File 2760089.pdf | 928 kB | Shaun Ewing | Aug 21, 1956 00:00 |
|
US-2760089-A // Pulse train generator circuits // Schneider Herbert A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 928 kB | Shaun Ewing | Aug 21, 1956 00:00 | US-2760089-A // Pulse train generator circuits // Schneider Herbert A. // Bell Telephone Labor Inc | ||||
| PDF File 2766713.pdf | 926 kB | Shaun Ewing | Oct 16, 1956 00:00 |
|
US-2766713-A // Torpedo-steering control system // Kelsay Leroy W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 926 kB | Shaun Ewing | Oct 16, 1956 00:00 | US-2766713-A // Torpedo-steering control system // Kelsay Leroy W. // Bell Telephone Labor Inc | ||||
| PDF File 2794121.pdf | 926 kB | Shaun Ewing | May 28, 1957 00:00 |
|
US-2794121-A // Lockout circuit // Bjornson Bjorn G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 926 kB | Shaun Ewing | May 28, 1957 00:00 | US-2794121-A // Lockout circuit // Bjornson Bjorn G. // Bell Telephone Labor Inc | ||||
| PDF File 2837612.pdf | 925 kB | Shaun Ewing | Jun 03, 1958 00:00 |
|
US-2837612-A // Mercury switches // Gustafson Walter G. ; Harrison Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 925 kB | Shaun Ewing | Jun 03, 1958 00:00 | US-2837612-A // Mercury switches // Gustafson Walter G. ; Harrison Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2742588.pdf | 925 kB | Shaun Ewing | Apr 17, 1956 00:00 |
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US-2742588-A // Electronic amplifier // Hollenberg Arthur V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 925 kB | Shaun Ewing | Apr 17, 1956 00:00 | US-2742588-A // Electronic amplifier // Hollenberg Arthur V. // Bell Telephone Labor Inc | ||||
| PDF File 2865139.pdf | 923 kB | Shaun Ewing | Dec 23, 1958 00:00 |
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US-2865139-A // Treatment of glass // Anderson Orson L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 923 kB | Shaun Ewing | Dec 23, 1958 00:00 | US-2865139-A // Treatment of glass // Anderson Orson L. // Bell Telephone Labor Inc | ||||
| PDF File 2802184.pdf | 923 kB | Shaun Ewing | Aug 06, 1957 00:00 |
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US-2802184-A // Non-reciprocal wave transmission // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 923 kB | Shaun Ewing | Aug 06, 1957 00:00 | US-2802184-A // Non-reciprocal wave transmission // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 2840820.pdf | 923 kB | Shaun Ewing | Jun 24, 1958 00:00 |
|
US-2840820-A // Artificial medium of variable dielectric constant // Southworth George C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 923 kB | Shaun Ewing | Jun 24, 1958 00:00 | US-2840820-A // Artificial medium of variable dielectric constant // Southworth George C. // Bell Telephone Labor Inc | ||||
| PDF File 2813149.pdf | 923 kB | Shaun Ewing | Nov 12, 1957 00:00 |
|
US-2813149-A // Telegraph transmission error register // Cory Samuel I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 923 kB | Shaun Ewing | Nov 12, 1957 00:00 | US-2813149-A // Telegraph transmission error register // Cory Samuel I. // Bell Telephone Labor Inc | ||||
| PDF File 2936338.pdf | 922 kB | Shaun Ewing | May 10, 1960 00:00 |
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US-2936338-A // Switching circuit // James Dennis B. ; Johannesen John D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 922 kB | Shaun Ewing | May 10, 1960 00:00 | US-2936338-A // Switching circuit // James Dennis B. ; Johannesen John D. // Bell Telephone Labor Inc | ||||
| PDF File 2941039.pdf | 921 kB | Shaun Ewing | Jun 14, 1960 00:00 |
|
US-2941039-A // Traffic simulation // Saal Frederick A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 921 kB | Shaun Ewing | Jun 14, 1960 00:00 | US-2941039-A // Traffic simulation // Saal Frederick A. // Bell Telephone Labor Inc | ||||
| PDF File 2744198.pdf | 919 kB | Shaun Ewing | May 01, 1956 00:00 |
|
US-2744198-A // Transistor trigger circuits // Raisbeck Gordon // Bell Telephone Labor Inc | |||
| Version 1 (current) | 919 kB | Shaun Ewing | May 01, 1956 00:00 | US-2744198-A // Transistor trigger circuits // Raisbeck Gordon // Bell Telephone Labor Inc | ||||
| PDF File 2775699.pdf | 919 kB | Shaun Ewing | Dec 25, 1956 00:00 |
|
US-2775699-A // Crystal oscillator apparatus // Felch Edwin P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 919 kB | Shaun Ewing | Dec 25, 1956 00:00 | US-2775699-A // Crystal oscillator apparatus // Felch Edwin P. // Bell Telephone Labor Inc | ||||
| PDF File 2958824.pdf | 919 kB | Shaun Ewing | Nov 01, 1960 00:00 |
|
US-2958824-A // Automatic direct-reading transistor cut-off frequency measuring set // Thomas Donald E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 919 kB | Shaun Ewing | Nov 01, 1960 00:00 | US-2958824-A // Automatic direct-reading transistor cut-off frequency measuring set // Thomas Donald E. // Bell Telephone Labor Inc | ||||
| PDF File 2939115.pdf | 919 kB | Shaun Ewing | May 31, 1960 00:00 |
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US-2939115-A // Pulse generator // Bobeck Andrew H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 919 kB | Shaun Ewing | May 31, 1960 00:00 | US-2939115-A // Pulse generator // Bobeck Andrew H. // Bell Telephone Labor Inc | ||||
| PDF File 2886800.pdf | 919 kB | Shaun Ewing | May 12, 1959 00:00 |
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US-2886800-A // Magnetic storage and reproduction system // Murphy Orlando J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 919 kB | Shaun Ewing | May 12, 1959 00:00 | US-2886800-A // Magnetic storage and reproduction system // Murphy Orlando J. // Bell Telephone Labor Inc | ||||
| PDF File 2864054.pdf | 918 kB | Shaun Ewing | Dec 09, 1958 00:00 |
|
US-2864054-A // Velocity measurement of relay contacts // Boyle Willard S. ; Smith James L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 918 kB | Shaun Ewing | Dec 09, 1958 00:00 | US-2864054-A // Velocity measurement of relay contacts // Boyle Willard S. ; Smith James L. // Bell Telephone Labor Inc | ||||
| PDF File 2959742.pdf | 918 kB | Shaun Ewing | Nov 08, 1960 00:00 |
|
US-2959742-A // Constant frequency source // Felch Edwin P. ; Sykes Roger A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 918 kB | Shaun Ewing | Nov 08, 1960 00:00 | US-2959742-A // Constant frequency source // Felch Edwin P. ; Sykes Roger A. // Bell Telephone Labor Inc | ||||
| PDF File 2938981.pdf | 918 kB | Shaun Ewing | May 31, 1960 00:00 |
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US-2938981-A // Relay // Gustafson Walter G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 918 kB | Shaun Ewing | May 31, 1960 00:00 | US-2938981-A // Relay // Gustafson Walter G. // Bell Telephone Labor Inc |
