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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1215604.pdf | 1.29 MB | Shaun Ewing | Feb 13, 1917 00:00 |
|
US-1215604-A // Automatic printer. // George M. Yorke // Western Union Telegraph Co | |||
| Version 1 (current) | 1.29 MB | Shaun Ewing | Feb 13, 1917 00:00 | US-1215604-A // Automatic printer. // George M. Yorke // Western Union Telegraph Co | ||||
| PDF File 2212947.pdf | 1.28 MB | Shaun Ewing | Aug 27, 1940 00:00 |
|
US-2212947-A // Control for tape pullers // Myer Percy L. ; Wheeler Evan R. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.28 MB | Shaun Ewing | Aug 27, 1940 00:00 | US-2212947-A // Control for tape pullers // Myer Percy L. ; Wheeler Evan R. // Western Union Telegraph Co | ||||
| PDF File 2212548.pdf | 1.28 MB | Shaun Ewing | Aug 27, 1940 00:00 |
|
US-2212548-A // Telegraph keyboard mechanism // Noxon Paul A. ; Miller George F. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.28 MB | Shaun Ewing | Aug 27, 1940 00:00 | US-2212548-A // Telegraph keyboard mechanism // Noxon Paul A. ; Miller George F. // Western Union Telegraph Co | ||||
| PDF File 2193812.pdf | 1.26 MB | Shaun Ewing | Mar 19, 1940 00:00 |
|
US-2193812-A // Telegraph exchange system // Blanton William B. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | Mar 19, 1940 00:00 | US-2193812-A // Telegraph exchange system // Blanton William B. // Western Union Telegraph Co | ||||
| PDF File 2135374.pdf | 1.26 MB | Shaun Ewing | Nov 01, 1938 00:00 |
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US-2135374-A // Mechanical corrector // Wheeler Evan R. ; Kimball Vernon R. ; Dirkes Robert F. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | Nov 01, 1938 00:00 | US-2135374-A // Mechanical corrector // Wheeler Evan R. ; Kimball Vernon R. ; Dirkes Robert F. // Western Union Telegraph Co | ||||
| PDF File 1937894.pdf | 1.26 MB | Shaun Ewing | Dec 05, 1933 00:00 |
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US-1937894-A // Time service synchronizing system // Janson George W. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | Dec 05, 1933 00:00 | US-1937894-A // Time service synchronizing system // Janson George W. // Western Union Telegraph Co | ||||
| PDF File 1881453.pdf | 1.26 MB | Shaun Ewing | Oct 11, 1932 00:00 |
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US-1881453-A // Telegraph printer exchange system // Franklin Laurence W. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | Oct 11, 1932 00:00 | US-1881453-A // Telegraph printer exchange system // Franklin Laurence W. // Western Union Telegraph Co | ||||
| PDF File 1834828.pdf | 1.26 MB | Shaun Ewing | Dec 01, 1931 00:00 |
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US-1834828-A // Printing telegraph system // Dirkes Robert F. ; Pomeroy Arthur L. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | Dec 01, 1931 00:00 | US-1834828-A // Printing telegraph system // Dirkes Robert F. ; Pomeroy Arthur L. // Western Union Telegraph Co | ||||
| PDF File 2315009.pdf | 1.25 MB | Shaun Ewing | Mar 30, 1943 00:00 |
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US-2315009-A // Telegraph orienting device // Noxon Paul A. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Mar 30, 1943 00:00 | US-2315009-A // Telegraph orienting device // Noxon Paul A. // Western Union Telegraph Co | ||||
| PDF File 1778679.pdf | 1.25 MB | Shaun Ewing | Oct 14, 1930 00:00 |
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US-1778679-A // Call-distributing system // Light George G. ; Drake Herbert W. ; Rudd Maurice A. ; Blanton William B. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Oct 14, 1930 00:00 | US-1778679-A // Call-distributing system // Light George G. ; Drake Herbert W. ; Rudd Maurice A. ; Blanton William B. // Western Union Telegraph Co | ||||
| PDF File 2262715.pdf | 1.25 MB | Shaun Ewing | Nov 11, 1941 00:00 |
|
US-2262715-A // System and apparatus for automatic facsimile telegraphy // Wise Raleigh J. ; Ridings Garvice H. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Nov 11, 1941 00:00 | US-2262715-A // System and apparatus for automatic facsimile telegraphy // Wise Raleigh J. ; Ridings Garvice H. // Western Union Telegraph Co | ||||
| PDF File 2285790.pdf | 1.24 MB | Shaun Ewing | Jun 09, 1942 00:00 |
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US-2285790-A // Web feeding mechanism // Allen Alton K. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | Jun 09, 1942 00:00 | US-2285790-A // Web feeding mechanism // Allen Alton K. // Western Union Telegraph Co | ||||
| PDF File 1914328.pdf | 1.23 MB | Shaun Ewing | Jun 13, 1933 00:00 |
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US-1914328-A // Telegraph repeater for uniform impulse code // Haglund Hakon H. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Jun 13, 1933 00:00 | US-1914328-A // Telegraph repeater for uniform impulse code // Haglund Hakon H. // Western Union Telegraph Co | ||||
| PDF File 1864494.pdf | 1.23 MB | Shaun Ewing | Jun 21, 1932 00:00 |
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US-1864494-A // Method of operating a channel of differential cable code over a channel of a multiplex circuit // Nelson Crescent F. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Jun 21, 1932 00:00 | US-1864494-A // Method of operating a channel of differential cable code over a channel of a multiplex circuit // Nelson Crescent F. // Western Union Telegraph Co | ||||
| PDF File 2069716.pdf | 1.22 MB | Shaun Ewing | Feb 02, 1937 00:00 |
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US-2069716-A // Drag conveyer system // Beardsley Bruce ; Creedon Michael V. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Feb 02, 1937 00:00 | US-2069716-A // Drag conveyer system // Beardsley Bruce ; Creedon Michael V. // Western Union Telegraph Co | ||||
| PDF File 1401917.pdf | 1.22 MB | Shaun Ewing | Dec 27, 1921 00:00 |
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US-1401917-A // Tape-transmitter // Murray Donald // Western Union Telegraph Co | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Dec 27, 1921 00:00 | US-1401917-A // Tape-transmitter // Murray Donald // Western Union Telegraph Co | ||||
| PDF File 2462093.pdf | 1.22 MB | Shaun Ewing | Feb 22, 1949 00:00 |
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US-2462093-A // Modulator // Grimes Edgar S. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Feb 22, 1949 00:00 | US-2462093-A // Modulator // Grimes Edgar S. // Western Union Telegraph Co | ||||
| PDF File 2147249.pdf | 1.22 MB | Shaun Ewing | Feb 14, 1939 00:00 |
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US-2147249-A // Telegraph transmitting apparatus // Franklin Lawrence W. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Feb 14, 1939 00:00 | US-2147249-A // Telegraph transmitting apparatus // Franklin Lawrence W. // Western Union Telegraph Co | ||||
| PDF File 2520903.pdf | 1.22 MB | Shaun Ewing | Sept 05, 1950 00:00 |
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US-2520903-A // Automatic telegraph switching system // Blanton William B. ; Ayers Robert C. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.22 MB | Shaun Ewing | Sept 05, 1950 00:00 | US-2520903-A // Automatic telegraph switching system // Blanton William B. ; Ayers Robert C. // Western Union Telegraph Co | ||||
| PDF File 2264186.pdf | 1.21 MB | Shaun Ewing | Nov 25, 1941 00:00 |
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US-2264186-A // Telegraph keyboard transmitter // Noxon Paul A. ; Rothermel Samuel W. ; Maus Frank J. ; Sortore Emerson J. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Nov 25, 1941 00:00 | US-2264186-A // Telegraph keyboard transmitter // Noxon Paul A. ; Rothermel Samuel W. ; Maus Frank J. ; Sortore Emerson J. // Western Union Telegraph Co |
