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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2233346.pdf | 1.15 MB | Shaun Ewing | Feb 25, 1941 00:00 |
|
US-2233346-A // Telegraph system // Jr. Philo Holcomb, // Western Union Telegraph Co | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Feb 25, 1941 00:00 | US-2233346-A // Telegraph system // Jr. Philo Holcomb, // Western Union Telegraph Co | ||||
| PDF File 1874187.pdf | 1.15 MB | Shaun Ewing | Aug 30, 1932 00:00 |
|
US-1874187-A // Automatic means for changing timing intervals // Haglund Hakon H. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874187-A // Automatic means for changing timing intervals // Haglund Hakon H. // Western Union Telegraph Co | ||||
| PDF File 2067717.pdf | 1.13 MB | Shaun Ewing | Jan 12, 1937 00:00 |
|
US-2067717-A // Plough for laying submarine cables // Lawton Chester S. ; Bloomer Melville H. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Jan 12, 1937 00:00 | US-2067717-A // Plough for laying submarine cables // Lawton Chester S. ; Bloomer Melville H. // Western Union Telegraph Co | ||||
| PDF File 1924050.pdf | 1.13 MB | Shaun Ewing | Aug 22, 1933 00:00 |
|
US-1924050-A // Correcting mechanism for synchronous apparatus // Pierson Oscar E. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Aug 22, 1933 00:00 | US-1924050-A // Correcting mechanism for synchronous apparatus // Pierson Oscar E. // Western Union Telegraph Co | ||||
| PDF File 2060586.pdf | 1.13 MB | Shaun Ewing | Nov 10, 1936 00:00 |
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US-2060586-A // Automatic ticker-tape feed-out device // Myer Percy L. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Nov 10, 1936 00:00 | US-2060586-A // Automatic ticker-tape feed-out device // Myer Percy L. // Western Union Telegraph Co | ||||
| PDF File 1576167.pdf | 1.13 MB | Shaun Ewing | Mar 09, 1926 00:00 |
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US-1576167-A // Storing transmitter // Wheeler Evan R. ; Dirkes Robert F. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Mar 09, 1926 00:00 | US-1576167-A // Storing transmitter // Wheeler Evan R. ; Dirkes Robert F. // Western Union Telegraph Co | ||||
| PDF File 2364754.pdf | 1.12 MB | Shaun Ewing | Dec 12, 1944 00:00 |
|
US-2364754-A // Coin-controlled facsimile system // Ridings Garvice H. ; Wise Raleigh J. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.12 MB | Shaun Ewing | Dec 12, 1944 00:00 | US-2364754-A // Coin-controlled facsimile system // Ridings Garvice H. ; Wise Raleigh J. // Western Union Telegraph Co | ||||
| PDF File 2250717.pdf | 1.11 MB | Shaun Ewing | Jul 29, 1941 00:00 |
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US-2250717-A // Telegraph apparatus // Long James W. ; Roberts George I. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Jul 29, 1941 00:00 | US-2250717-A // Telegraph apparatus // Long James W. ; Roberts George I. // Western Union Telegraph Co | ||||
| PDF File 1851838.pdf | 1.11 MB | Shaun Ewing | Mar 29, 1932 00:00 |
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US-1851838-A // Tape reperforator // Hoover Ray ; Haupt Frank J. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Mar 29, 1932 00:00 | US-1851838-A // Tape reperforator // Hoover Ray ; Haupt Frank J. // Western Union Telegraph Co | ||||
| PDF File 1770888.pdf | 1.11 MB | Shaun Ewing | Jul 15, 1930 00:00 |
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US-1770888-A // Coupon-feed mechanism for telegraph printers // Long James W. ; Sortore Emerson J. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Jul 15, 1930 00:00 | US-1770888-A // Coupon-feed mechanism for telegraph printers // Long James W. ; Sortore Emerson J. // Western Union Telegraph Co | ||||
| PDF File 2248243.pdf | 1.11 MB | Shaun Ewing | Jul 08, 1941 00:00 |
|
US-2248243-A // Submarine apparatus // Lawton Chester S. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Jul 08, 1941 00:00 | US-2248243-A // Submarine apparatus // Lawton Chester S. // Western Union Telegraph Co | ||||
| PDF File 1966386.pdf | 1.10 MB | Shaun Ewing | Jul 10, 1934 00:00 |
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US-1966386-A // Method and means of transposing signals from one code to another // Haglund Hakon H. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Jul 10, 1934 00:00 | US-1966386-A // Method and means of transposing signals from one code to another // Haglund Hakon H. // Western Union Telegraph Co | ||||
| PDF File 2064298.pdf | 1.10 MB | Shaun Ewing | Dec 15, 1936 00:00 |
|
US-2064298-A // Regenerative repeater // Dirkes Robert F. ; Kimball Vernon R. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Dec 15, 1936 00:00 | US-2064298-A // Regenerative repeater // Dirkes Robert F. ; Kimball Vernon R. // Western Union Telegraph Co | ||||
| PDF File 2374567.pdf | 1.10 MB | Shaun Ewing | Apr 24, 1945 00:00 |
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US-2374567-A // Multichannel carrier transmission system // Taylor Roland C. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Apr 24, 1945 00:00 | US-2374567-A // Multichannel carrier transmission system // Taylor Roland C. // Western Union Telegraph Co | ||||
| PDF File 2302800.pdf | 1.10 MB | Shaun Ewing | Nov 24, 1942 00:00 |
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US-2302800-A // Telegraph system // Pierson Oscar E. ; Franklin Lawrence W. ; Steeneck Robert // Western Union Telegraph Co | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Nov 24, 1942 00:00 | US-2302800-A // Telegraph system // Pierson Oscar E. ; Franklin Lawrence W. ; Steeneck Robert // Western Union Telegraph Co | ||||
| PDF File 1943654.pdf | 1.09 MB | Shaun Ewing | Jan 16, 1934 00:00 |
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US-1943654-A // Monitor printer system for quotation boards // Collings Frederick C. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jan 16, 1934 00:00 | US-1943654-A // Monitor printer system for quotation boards // Collings Frederick C. // Western Union Telegraph Co | ||||
| PDF File 1793953.pdf | 1.08 MB | Shaun Ewing | Feb 24, 1931 00:00 |
|
US-1793953-A // Drag conveyer // D'Humy Fernand E. ; Plausics Alexander // Western Union Telegraph Co | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Feb 24, 1931 00:00 | US-1793953-A // Drag conveyer // D'Humy Fernand E. ; Plausics Alexander // Western Union Telegraph Co | ||||
| PDF File 2485551.pdf | 1.08 MB | Shaun Ewing | Oct 25, 1949 00:00 |
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US-2485551-A // Signal controlled selector // Angel Herbert // Western Union Telegraph Co | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Oct 25, 1949 00:00 | US-2485551-A // Signal controlled selector // Angel Herbert // Western Union Telegraph Co | ||||
| PDF File 2462112.pdf | 1.08 MB | Shaun Ewing | Feb 22, 1949 00:00 |
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US-2462112-A // Telegraph system // Light George G. ; Hanford Russell E. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Feb 22, 1949 00:00 | US-2462112-A // Telegraph system // Light George G. ; Hanford Russell E. // Western Union Telegraph Co | ||||
| PDF File 2099527.pdf | 1.08 MB | Shaun Ewing | Nov 16, 1937 00:00 |
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US-2099527-A // Method of and apparatus for laying submarine cables // Lawton Chester S. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Nov 16, 1937 00:00 | US-2099527-A // Method of and apparatus for laying submarine cables // Lawton Chester S. // Western Union Telegraph Co |
