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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2468193.pdf | 359 kB | Shaun Ewing | Apr 26, 1949 00:00 |
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US-2468193-A // Torque limiting device // Goff Harold W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Apr 26, 1949 00:00 | US-2468193-A // Torque limiting device // Goff Harold W. // Bell Telephone Labor Inc | ||||
| PDF File 2468179.pdf | 480 kB | Shaun Ewing | Apr 26, 1949 00:00 |
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US-2468179-A // Tracking device // Darlington Sidney ; Lovell Clarence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 480 kB | Shaun Ewing | Apr 26, 1949 00:00 | US-2468179-A // Tracking device // Darlington Sidney ; Lovell Clarence A. // Bell Telephone Labor Inc | ||||
| PDF File 2468154.pdf | 866 kB | Shaun Ewing | Apr 26, 1949 00:00 |
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US-2468154-A // Permeability determination // Ashworth Joseph A. ; Chegwidden Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 866 kB | Shaun Ewing | Apr 26, 1949 00:00 | US-2468154-A // Permeability determination // Ashworth Joseph A. ; Chegwidden Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 2467347.pdf | 627 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2467347-A // Regulated current supply apparatus // Trucksess David E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 627 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2467347-A // Regulated current supply apparatus // Trucksess David E. // Bell Telephone Labor Inc | ||||
| PDF File 2467329.pdf | 803 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2467329-A // Rectifying apparatus // Meszaros George W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 803 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2467329-A // Rectifying apparatus // Meszaros George W. // Bell Telephone Labor Inc | ||||
| PDF File 2467325.pdf | 916 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2467325-A // Electrooptical light valve of ammonium dihydrogen phosphate crystal // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 916 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2467325-A // Electrooptical light valve of ammonium dihydrogen phosphate crystal // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2467319.pdf | 924 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2467319-A // Unitary range, azimuth, and elevation alignment indicator for radar systems // King Kenneth L. ; Wintringham William T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 924 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2467319-A // Unitary range, azimuth, and elevation alignment indicator for radar systems // King Kenneth L. ; Wintringham William T. // Bell Telephone Labor Inc | ||||
| PDF File 2467310.pdf | 1.50 MB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2467310-A // Antikickoff device for telegraph repeaters // Hearn Richard B. ; Sutliff Carleton B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.50 MB | Shaun Ewing | Apr 12, 1949 00:00 | US-2467310-A // Antikickoff device for telegraph repeaters // Hearn Richard B. ; Sutliff Carleton B. // Bell Telephone Labor Inc | ||||
| PDF File 2467299.pdf | 2.22 MB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2467299-A // High-frequency transmission system // Espenschied Lloyd // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.22 MB | Shaun Ewing | Apr 12, 1949 00:00 | US-2467299-A // High-frequency transmission system // Espenschied Lloyd // Bell Telephone Labor Inc | ||||
| PDF File 2467292.pdf | 582 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2467292-A // Support for conductors of signal transmission lines // Burrows Charles R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 582 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2467292-A // Support for conductors of signal transmission lines // Burrows Charles R. // Bell Telephone Labor Inc | ||||
| PDF File 2466922.pdf | 802 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2466922-A // Electron discharge device // Wax Nelson // Bell Telephone Labor Inc | |||
| Version 1 (current) | 802 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2466922-A // Electron discharge device // Wax Nelson // Bell Telephone Labor Inc | ||||
| PDF File 2466904.pdf | 1.33 MB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2466904-A // Stabilized oscillator // Lundstrom Alexis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | Apr 12, 1949 00:00 | US-2466904-A // Stabilized oscillator // Lundstrom Alexis A. // Bell Telephone Labor Inc | ||||
| PDF File 2466891.pdf | 3.71 MB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2466891-A // Universal telegraph repeater // Hearn Richard B. ; Sutliff Carleton B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.71 MB | Shaun Ewing | Apr 12, 1949 00:00 | US-2466891-A // Universal telegraph repeater // Hearn Richard B. ; Sutliff Carleton B. // Bell Telephone Labor Inc | ||||
| PDF File 2466880.pdf | 980 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2466880-A // Speech analysis and synthesis system // Dudley Homer W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 980 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2466880-A // Speech analysis and synthesis system // Dudley Homer W. // Bell Telephone Labor Inc | ||||
| PDF File 2466879.pdf | 522 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2466879-A // Slant range computing circuit // Jr. Stephen Doba, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 522 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2466879-A // Slant range computing circuit // Jr. Stephen Doba, // Bell Telephone Labor Inc | ||||
| PDF File 2466765.pdf | 442 kB | Shaun Ewing | Apr 12, 1949 00:00 |
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US-2466765-A // Magnetron inductive tuner employing variably spaced parallel plate transmission line // Hartman Paul L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 442 kB | Shaun Ewing | Apr 12, 1949 00:00 | US-2466765-A // Magnetron inductive tuner employing variably spaced parallel plate transmission line // Hartman Paul L. // Bell Telephone Labor Inc | ||||
| PDF File 2466439.pdf | 757 kB | Shaun Ewing | Apr 05, 1949 00:00 |
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US-2466439-A // Resonant wave guide switching // Kannenberg Walter F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 757 kB | Shaun Ewing | Apr 05, 1949 00:00 | US-2466439-A // Resonant wave guide switching // Kannenberg Walter F. // Bell Telephone Labor Inc | ||||
| PDF File 2466390.pdf | 928 kB | Shaun Ewing | Apr 05, 1949 00:00 |
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US-2466390-A // Secret telegraph system // Dehn Joseph W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 928 kB | Shaun Ewing | Apr 05, 1949 00:00 | US-2466390-A // Secret telegraph system // Dehn Joseph W. // Bell Telephone Labor Inc | ||||
| PDF File 2466112.pdf | 412 kB | Shaun Ewing | Apr 05, 1949 00:00 |
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US-2466112-A // Compressional wave translating device // Keller Arthur C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 412 kB | Shaun Ewing | Apr 05, 1949 00:00 | US-2466112-A // Compressional wave translating device // Keller Arthur C. // Bell Telephone Labor Inc | ||||
| PDF File 2466080.pdf | 654 kB | Shaun Ewing | Apr 05, 1949 00:00 |
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US-2466080-A // Selective control apparatus // Cook Jackson H. ; Schell Donald H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 654 kB | Shaun Ewing | Apr 05, 1949 00:00 | US-2466080-A // Selective control apparatus // Cook Jackson H. ; Schell Donald H. // Bell Telephone Labor Inc |
