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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2213105.pdf | 378 kB | Shaun Ewing | Aug 27, 1940 00:00 |
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US-2213105-A // Radio control system // Laube Otto Theodore // American Telephone & Telegraph | |||
| Version 1 (current) | 378 kB | Shaun Ewing | Aug 27, 1940 00:00 | US-2213105-A // Radio control system // Laube Otto Theodore // American Telephone & Telegraph | ||||
| PDF File 1964110.pdf | 377 kB | Shaun Ewing | Jun 26, 1934 00:00 |
|
US-1964110-A // Control system // Demarest Charles S. // American Telephone & Telegraph | |||
| Version 1 (current) | 377 kB | Shaun Ewing | Jun 26, 1934 00:00 | US-1964110-A // Control system // Demarest Charles S. // American Telephone & Telegraph | ||||
| PDF File 1910471.pdf | 377 kB | Shaun Ewing | May 23, 1933 00:00 |
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US-1910471-A // Transmission line // Lockrow Laurice Laird // American Telephone & Telegraph | |||
| Version 1 (current) | 377 kB | Shaun Ewing | May 23, 1933 00:00 | US-1910471-A // Transmission line // Lockrow Laurice Laird // American Telephone & Telegraph | ||||
| PDF File 2065640.pdf | 377 kB | Shaun Ewing | Dec 29, 1936 00:00 |
|
US-2065640-A // Carrier telegraph receiver // Borgeson Carl Anders // American Telephone & Telegraph | |||
| Version 1 (current) | 377 kB | Shaun Ewing | Dec 29, 1936 00:00 | US-2065640-A // Carrier telegraph receiver // Borgeson Carl Anders // American Telephone & Telegraph | ||||
| PDF File 1908351.pdf | 377 kB | Shaun Ewing | May 09, 1933 00:00 |
|
US-1908351-A // Transmission measuring system // Herman Joseph // American Telephone & Telegraph | |||
| Version 1 (current) | 377 kB | Shaun Ewing | May 09, 1933 00:00 | US-1908351-A // Transmission measuring system // Herman Joseph // American Telephone & Telegraph | ||||
| PDF File 1803454.pdf | 376 kB | Shaun Ewing | May 05, 1931 00:00 |
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US-1803454-A // System for communicating with moving vehicles // Affel Herman A. // American Telephone & Telegraph | |||
| Version 1 (current) | 376 kB | Shaun Ewing | May 05, 1931 00:00 | US-1803454-A // System for communicating with moving vehicles // Affel Herman A. // American Telephone & Telegraph | ||||
| PDF File 1948675.pdf | 375 kB | Shaun Ewing | Feb 27, 1934 00:00 |
|
US-1948675-A // Artificial line and attenuator of constant resistance // Rhodes Harold A. // American Telephone & Telegraph | |||
| Version 1 (current) | 375 kB | Shaun Ewing | Feb 27, 1934 00:00 | US-1948675-A // Artificial line and attenuator of constant resistance // Rhodes Harold A. // American Telephone & Telegraph | ||||
| PDF File 1821279.pdf | 374 kB | Shaun Ewing | Sept 01, 1931 00:00 |
|
US-1821279-A // Bookholder // Sithens Edward J. // American Telephone & Telegraph | |||
| Version 1 (current) | 374 kB | Shaun Ewing | Sept 01, 1931 00:00 | US-1821279-A // Bookholder // Sithens Edward J. // American Telephone & Telegraph | ||||
| PDF File 1858339.pdf | 374 kB | Shaun Ewing | May 17, 1932 00:00 |
|
US-1858339-A // Piezo electric oscillator // Ohl Russell S. // American Telephone & Telegraph | |||
| Version 1 (current) | 374 kB | Shaun Ewing | May 17, 1932 00:00 | US-1858339-A // Piezo electric oscillator // Ohl Russell S. // American Telephone & Telegraph | ||||
| PDF File 1828803.pdf | 373 kB | Shaun Ewing | Oct 27, 1931 00:00 |
|
US-1828803-A // Multiple drive apparatus // Freeman Albert E. ; Livermore William T. // American Telephone & Telegraph | |||
| Version 1 (current) | 373 kB | Shaun Ewing | Oct 27, 1931 00:00 | US-1828803-A // Multiple drive apparatus // Freeman Albert E. ; Livermore William T. // American Telephone & Telegraph | ||||
| PDF File 1891299.pdf | 373 kB | Shaun Ewing | Dec 20, 1932 00:00 |
|
US-1891299-A // Radio telephone system // Anderson Clifford N. ; Taylor Edmund R. ; Wright Sumner B. // American Telephone & Telegraph | |||
| Version 1 (current) | 373 kB | Shaun Ewing | Dec 20, 1932 00:00 | US-1891299-A // Radio telephone system // Anderson Clifford N. ; Taylor Edmund R. ; Wright Sumner B. // American Telephone & Telegraph | ||||
| PDF File 1936713.pdf | 372 kB | Shaun Ewing | Nov 28, 1933 00:00 |
|
US-1936713-A // Winch clutch and brake // Freeman Albert E. ; Livermore William T. // American Telephone & Telegraph | |||
| Version 1 (current) | 372 kB | Shaun Ewing | Nov 28, 1933 00:00 | US-1936713-A // Winch clutch and brake // Freeman Albert E. ; Livermore William T. // American Telephone & Telegraph | ||||
| PDF File 1944297.pdf | 372 kB | Shaun Ewing | Jan 23, 1934 00:00 |
|
US-1944297-A // Distortion correcting for transmission lines // Nyquist Harry // American Telephone & Telegraph | |||
| Version 1 (current) | 372 kB | Shaun Ewing | Jan 23, 1934 00:00 | US-1944297-A // Distortion correcting for transmission lines // Nyquist Harry // American Telephone & Telegraph | ||||
| PDF File 1926143.pdf | 372 kB | Shaun Ewing | Sept 12, 1933 00:00 |
|
US-1926143-A // Time controlled apparatus // Edwards William H. // American Telephone & Telegraph | |||
| Version 1 (current) | 372 kB | Shaun Ewing | Sept 12, 1933 00:00 | US-1926143-A // Time controlled apparatus // Edwards William H. // American Telephone & Telegraph | ||||
| PDF File 1917418.pdf | 371 kB | Shaun Ewing | Jul 11, 1933 00:00 |
|
US-1917418-A // Electric delay circuits // Almquist Milton L. ; Thompson Albert C. // American Telephone & Telegraph | |||
| Version 1 (current) | 371 kB | Shaun Ewing | Jul 11, 1933 00:00 | US-1917418-A // Electric delay circuits // Almquist Milton L. ; Thompson Albert C. // American Telephone & Telegraph | ||||
| PDF File 2037859.pdf | 370 kB | Shaun Ewing | Apr 21, 1936 00:00 |
|
US-2037859-A // Protective system for cable circuits // Honaman Richard Karl ; Inskip Leonard S. ; Swart Leland Kasson // American Telephone & Telegraph | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2037859-A // Protective system for cable circuits // Honaman Richard Karl ; Inskip Leonard S. ; Swart Leland Kasson // American Telephone & Telegraph | ||||
| PDF File 2076637.pdf | 370 kB | Shaun Ewing | Apr 13, 1937 00:00 |
|
US-2076637-A // Telephone substation apparatus // Harlow Leonard M. ; Mapes Charles M. // American Telephone & Telegraph | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Apr 13, 1937 00:00 | US-2076637-A // Telephone substation apparatus // Harlow Leonard M. ; Mapes Charles M. // American Telephone & Telegraph | ||||
| PDF File 1833966.pdf | 370 kB | Shaun Ewing | Dec 01, 1931 00:00 |
|
US-1833966-A // Multiplex system // Fetter Charles H. // American Telephone & Telegraph | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Dec 01, 1931 00:00 | US-1833966-A // Multiplex system // Fetter Charles H. // American Telephone & Telegraph | ||||
| PDF File 2006433.pdf | 369 kB | Shaun Ewing | Jul 02, 1935 00:00 |
|
US-2006433-A // Coin collecting apparatus // Bierstedt Gustav C. ; Mills Percy E. // American Telephone & Telegraph ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 369 kB | Shaun Ewing | Jul 02, 1935 00:00 | US-2006433-A // Coin collecting apparatus // Bierstedt Gustav C. ; Mills Percy E. // American Telephone & Telegraph ; Bell Telephone Labor Inc | ||||
| PDF File 2038649.pdf | 368 kB | Shaun Ewing | Apr 28, 1936 00:00 |
|
US-2038649-A // Selective signaling system // Demarest Charles Sidney // American Telephone & Telegraph | |||
| Version 1 (current) | 368 kB | Shaun Ewing | Apr 28, 1936 00:00 | US-2038649-A // Selective signaling system // Demarest Charles Sidney // American Telephone & Telegraph |
