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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1862598.pdf | 279 kB | Shaun Ewing | Jun 14, 1932 00:00 |
|
US-1862598-A // Reeling device // Livermore William T. // American Telephone & Telegraph | |||
| Version 1 (current) | 279 kB | Shaun Ewing | Jun 14, 1932 00:00 | US-1862598-A // Reeling device // Livermore William T. // American Telephone & Telegraph | ||||
| PDF File 2075103.pdf | 279 kB | Shaun Ewing | Mar 30, 1937 00:00 |
|
US-2075103-A // Apparatus for converting continuous motioninto interrupted motion // Edwards Paul Griffith ; Shoffstall Hugh Franklin // American Telephone & Telegraph | |||
| Version 1 (current) | 279 kB | Shaun Ewing | Mar 30, 1937 00:00 | US-2075103-A // Apparatus for converting continuous motioninto interrupted motion // Edwards Paul Griffith ; Shoffstall Hugh Franklin // American Telephone & Telegraph | ||||
| PDF File 1890561.pdf | 279 kB | Shaun Ewing | Dec 13, 1932 00:00 |
|
US-1890561-A // Telephone circuit // Cash Claude C. // American Telephone & Telegraph | |||
| Version 1 (current) | 279 kB | Shaun Ewing | Dec 13, 1932 00:00 | US-1890561-A // Telephone circuit // Cash Claude C. // American Telephone & Telegraph | ||||
| PDF File 2123874.pdf | 279 kB | Shaun Ewing | Jul 19, 1938 00:00 |
|
US-2123874-A // Crystal oscillator receiving system // Bailey Austin // American Telephone & Telegraph | |||
| Version 1 (current) | 279 kB | Shaun Ewing | Jul 19, 1938 00:00 | US-2123874-A // Crystal oscillator receiving system // Bailey Austin // American Telephone & Telegraph | ||||
| PDF File 2060042.pdf | 278 kB | Shaun Ewing | Nov 10, 1936 00:00 |
|
US-2060042-A // Regulation of transmission lines // Cowan Frank A. // American Telephone & Telegraph | |||
| Version 1 (current) | 278 kB | Shaun Ewing | Nov 10, 1936 00:00 | US-2060042-A // Regulation of transmission lines // Cowan Frank A. // American Telephone & Telegraph | ||||
| PDF File 1844887.pdf | 277 kB | Shaun Ewing | Feb 09, 1932 00:00 |
|
US-1844887-A // Method of and means for measuring time of propagation of wave fronts over circuits // Herman Joseph // American Telephone & Telegraph | |||
| Version 1 (current) | 277 kB | Shaun Ewing | Feb 09, 1932 00:00 | US-1844887-A // Method of and means for measuring time of propagation of wave fronts over circuits // Herman Joseph // American Telephone & Telegraph | ||||
| PDF File 1959459.pdf | 276 kB | Shaun Ewing | May 22, 1934 00:00 |
|
US-1959459-A // Frequency changing system // Cowan Frank A. // American Telephone & Telegraph | |||
| Version 1 (current) | 276 kB | Shaun Ewing | May 22, 1934 00:00 | US-1959459-A // Frequency changing system // Cowan Frank A. // American Telephone & Telegraph | ||||
| PDF File 1984451.pdf | 275 kB | Shaun Ewing | Dec 18, 1934 00:00 |
|
US-1984451-A // Short wave radio signaling // Bailey Austin // American Telephone & Telegraph | |||
| Version 1 (current) | 275 kB | Shaun Ewing | Dec 18, 1934 00:00 | US-1984451-A // Short wave radio signaling // Bailey Austin // American Telephone & Telegraph | ||||
| PDF File 1968169.pdf | 275 kB | Shaun Ewing | Jul 31, 1934 00:00 |
|
US-1968169-A // Means for producing a phase modulated wave // Potter Ralph K. // American Telephone & Telegraph | |||
| Version 1 (current) | 275 kB | Shaun Ewing | Jul 31, 1934 00:00 | US-1968169-A // Means for producing a phase modulated wave // Potter Ralph K. // American Telephone & Telegraph | ||||
| PDF File 2121916.pdf | 275 kB | Shaun Ewing | Jun 28, 1938 00:00 |
|
US-2121916-A // Combined guide and guard for wires // Jacobsen Morris Hendrick Lindon // American Telephone & Telegraph | |||
| Version 1 (current) | 275 kB | Shaun Ewing | Jun 28, 1938 00:00 | US-2121916-A // Combined guide and guard for wires // Jacobsen Morris Hendrick Lindon // American Telephone & Telegraph | ||||
| PDF File 1935747.pdf | 274 kB | Shaun Ewing | Nov 21, 1933 00:00 |
|
US-1935747-A // Soldering form for cables // Ratta James A. // American Telephone & Telegraph | |||
| Version 1 (current) | 274 kB | Shaun Ewing | Nov 21, 1933 00:00 | US-1935747-A // Soldering form for cables // Ratta James A. // American Telephone & Telegraph | ||||
| PDF File 2022758.pdf | 273 kB | Shaun Ewing | Dec 03, 1935 00:00 |
|
US-2022758-A // Ground detecting arrangement // Corderman Roy C. // American Telephone & Telegraph | |||
| Version 1 (current) | 273 kB | Shaun Ewing | Dec 03, 1935 00:00 | US-2022758-A // Ground detecting arrangement // Corderman Roy C. // American Telephone & Telegraph | ||||
| PDF File 1815986.pdf | 273 kB | Shaun Ewing | Jul 28, 1931 00:00 |
|
US-1815986-A // Telegraph reading machine // Parker Ralzemond D. // American Telephone & Telegraph | |||
| Version 1 (current) | 273 kB | Shaun Ewing | Jul 28, 1931 00:00 | US-1815986-A // Telegraph reading machine // Parker Ralzemond D. // American Telephone & Telegraph | ||||
| PDF File 1942547.pdf | 272 kB | Shaun Ewing | Jan 09, 1934 00:00 |
|
US-1942547-A // Binder // Gordon Walter A. ; O'Neil Daniel J. // American Telephone & Telegraph | |||
| Version 1 (current) | 272 kB | Shaun Ewing | Jan 09, 1934 00:00 | US-1942547-A // Binder // Gordon Walter A. ; O'Neil Daniel J. // American Telephone & Telegraph | ||||
| PDF File 1826717.pdf | 271 kB | Shaun Ewing | Oct 13, 1931 00:00 |
|
US-1826717-A // Dispensing device // Bartenbach Herman // American Telephone & Telegraph | |||
| Version 1 (current) | 271 kB | Shaun Ewing | Oct 13, 1931 00:00 | US-1826717-A // Dispensing device // Bartenbach Herman // American Telephone & Telegraph | ||||
| PDF File 2096841.pdf | 271 kB | Shaun Ewing | Oct 26, 1937 00:00 |
|
US-2096841-A // Telegraph system // Branson David Ernest ; Holden William Henry Towne ; Eyster James Alison // American Telephone & Telegraph | |||
| Version 1 (current) | 271 kB | Shaun Ewing | Oct 26, 1937 00:00 | US-2096841-A // Telegraph system // Branson David Ernest ; Holden William Henry Towne ; Eyster James Alison // American Telephone & Telegraph | ||||
| PDF File 1954067.pdf | 270 kB | Shaun Ewing | Apr 10, 1934 00:00 |
|
US-1954067-A // Pad holder // Carlson Herbert Nels Richard // American Telephone & Telegraph | |||
| Version 1 (current) | 270 kB | Shaun Ewing | Apr 10, 1934 00:00 | US-1954067-A // Pad holder // Carlson Herbert Nels Richard // American Telephone & Telegraph | ||||
| PDF File 2104861.pdf | 270 kB | Shaun Ewing | Jan 11, 1938 00:00 |
|
US-2104861-A // Vacuum tube circuits // Gannett Danforth K. // American Telephone & Telegraph | |||
| Version 1 (current) | 270 kB | Shaun Ewing | Jan 11, 1938 00:00 | US-2104861-A // Vacuum tube circuits // Gannett Danforth K. // American Telephone & Telegraph | ||||
| PDF File 1875157.pdf | 270 kB | Shaun Ewing | Aug 30, 1932 00:00 |
|
US-1875157-A // Compression and expansion of range of energy level // Roberts Leland C. // American Telephone & Telegraph | |||
| Version 1 (current) | 270 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1875157-A // Compression and expansion of range of energy level // Roberts Leland C. // American Telephone & Telegraph | ||||
| PDF File 2112327.pdf | 269 kB | Shaun Ewing | Mar 29, 1938 00:00 |
|
US-2112327-A // Gas-filled tube // Bodle David W. // American Telephone & Telegraph | |||
| Version 1 (current) | 269 kB | Shaun Ewing | Mar 29, 1938 00:00 | US-2112327-A // Gas-filled tube // Bodle David W. // American Telephone & Telegraph |
