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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 198088.pdf | 306 kB | Shaun Ewing | Dec 11, 1877 00:00 |
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US-198088-A // Improvement in telephonic telegraphs // Thomas A. Edison, Of New Jeeset // The Westeen Union Teleg-baph Company. | |||
| Version 1 (current) | 306 kB | Shaun Ewing | Dec 11, 1877 00:00 | US-198088-A // Improvement in telephonic telegraphs // Thomas A. Edison, Of New Jeeset // The Westeen Union Teleg-baph Company. | ||||
| PDF File 1983042.pdf | 440 kB | Shaun Ewing | Dec 04, 1934 00:00 |
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US-1983042-A // Splice for lead sheathed cables // Mample Adolph Z. // Western Union Telegraph Co | |||
| Version 1 (current) | 440 kB | Shaun Ewing | Dec 04, 1934 00:00 | US-1983042-A // Splice for lead sheathed cables // Mample Adolph Z. // Western Union Telegraph Co | ||||
| PDF File 1983904.pdf | 338 kB | Shaun Ewing | Dec 11, 1934 00:00 |
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US-1983904-A // Type aligning apparatus // Hewitt Ernest W. // Western Union Telegraph Co | |||
| Version 1 (current) | 338 kB | Shaun Ewing | Dec 11, 1934 00:00 | US-1983904-A // Type aligning apparatus // Hewitt Ernest W. // Western Union Telegraph Co | ||||
| PDF File 1983905.pdf | 1.16 MB | Shaun Ewing | Dec 11, 1934 00:00 |
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US-1983905-A // Divided channel system // Hoover Ray ; Collings Frederick C. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.16 MB | Shaun Ewing | Dec 11, 1934 00:00 | US-1983905-A // Divided channel system // Hoover Ray ; Collings Frederick C. // Western Union Telegraph Co | ||||
| PDF File 1984254.pdf | 253 kB | Shaun Ewing | Dec 11, 1934 00:00 |
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US-1984254-A // Preservation of wood // Curtin Leo P. ; Thordarson William // Western Union Telegraph Co | |||
| Version 1 (current) | 253 kB | Shaun Ewing | Dec 11, 1934 00:00 | US-1984254-A // Preservation of wood // Curtin Leo P. ; Thordarson William // Western Union Telegraph Co | ||||
| PDF File 1985850.pdf | 726 kB | Shaun Ewing | Dec 25, 1934 00:00 |
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US-1985850-A // Drag conveyer // Beardsley Bruce // Western Union Telegraph Co | |||
| Version 1 (current) | 726 kB | Shaun Ewing | Dec 25, 1934 00:00 | US-1985850-A // Drag conveyer // Beardsley Bruce // Western Union Telegraph Co | ||||
| PDF File 1992363.pdf | 1.04 MB | Shaun Ewing | Feb 26, 1935 00:00 |
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US-1992363-A // Testing apparatus // Erickson George L. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Feb 26, 1935 00:00 | US-1992363-A // Testing apparatus // Erickson George L. // Western Union Telegraph Co | ||||
| PDF File 1996042.pdf | 828 kB | Shaun Ewing | Mar 26, 1935 00:00 |
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US-1996042-A // Measurement of telegraph interference // Erickson George L. ; Hackenberg John H. // Western Union Telegraph Co | |||
| Version 1 (current) | 828 kB | Shaun Ewing | Mar 26, 1935 00:00 | US-1996042-A // Measurement of telegraph interference // Erickson George L. ; Hackenberg John H. // Western Union Telegraph Co | ||||
| PDF File 1997360.pdf | 908 kB | Shaun Ewing | Apr 09, 1935 00:00 |
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US-1997360-A // Twisted strap conveyer // Crozier Franklyn // Western Union Telegraph Co | |||
| Version 1 (current) | 908 kB | Shaun Ewing | Apr 09, 1935 00:00 | US-1997360-A // Twisted strap conveyer // Crozier Franklyn // Western Union Telegraph Co | ||||
| PDF File 199869.pdf | 437 kB | Shaun Ewing | Jan 29, 1878 00:00 |
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US-199869-A // Improvement in duplex telegraphs // Geeeitt -Smith, Of New Yoek // Geobge B. Peescott, Of New Yoek, N. Y., And The Westeen Union Tele-geaph Company. | |||
| Version 1 (current) | 437 kB | Shaun Ewing | Jan 29, 1878 00:00 | US-199869-A // Improvement in duplex telegraphs // Geeeitt -Smith, Of New Yoek // Geobge B. Peescott, Of New Yoek, N. Y., And The Westeen Union Tele-geaph Company. | ||||
| PDF File 1999771.pdf | 393 kB | Shaun Ewing | Apr 30, 1935 00:00 |
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US-1999771-A // Apparatus for testing integrity of lead sheathed cables // Mample Adolph Z. // Western Union Telegraph Co | |||
| Version 1 (current) | 393 kB | Shaun Ewing | Apr 30, 1935 00:00 | US-1999771-A // Apparatus for testing integrity of lead sheathed cables // Mample Adolph Z. // Western Union Telegraph Co | ||||
| PDF File 200993.pdf | 351 kB | Shaun Ewing | Mar 05, 1878 00:00 |
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US-200993-A // Improvement in acoustic telegraphs // Thomas A. Edison, Op New Jeesey // The Westeen Union Telegeaph Company. | |||
| Version 1 (current) | 351 kB | Shaun Ewing | Mar 05, 1878 00:00 | US-200993-A // Improvement in acoustic telegraphs // Thomas A. Edison, Op New Jeesey // The Westeen Union Telegeaph Company. | ||||
| PDF File 2009973.pdf | 418 kB | Shaun Ewing | Jul 30, 1935 00:00 |
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US-2009973-A // Protecting electrical instruments from excessive electrical surges // Nelson Crescent F. // Western Union Telegraph Co | |||
| Version 1 (current) | 418 kB | Shaun Ewing | Jul 30, 1935 00:00 | US-2009973-A // Protecting electrical instruments from excessive electrical surges // Nelson Crescent F. // Western Union Telegraph Co | ||||
| PDF File 2011145.pdf | 139 kB | Shaun Ewing | Aug 13, 1935 00:00 |
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US-2011145-A // Secret telegraph receiver // Currie Frank L. // Western Union Telegraph Co | |||
| Version 1 (current) | 139 kB | Shaun Ewing | Aug 13, 1935 00:00 | US-2011145-A // Secret telegraph receiver // Currie Frank L. // Western Union Telegraph Co | ||||
| PDF File 2014908.pdf | 1.69 MB | Shaun Ewing | Sept 17, 1935 00:00 |
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US-2014908-A // Channel repeater for telegraph systems // Noxon Paul A. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.69 MB | Shaun Ewing | Sept 17, 1935 00:00 | US-2014908-A // Channel repeater for telegraph systems // Noxon Paul A. // Western Union Telegraph Co | ||||
| PDF File 2014926.pdf | 577 kB | Shaun Ewing | Sept 17, 1935 00:00 |
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US-2014926-A // Oven heat cycle regulator // Buckingham William D. ; Millar Julian Z. // Western Union Telegraph Co | |||
| Version 1 (current) | 577 kB | Shaun Ewing | Sept 17, 1935 00:00 | US-2014926-A // Oven heat cycle regulator // Buckingham William D. ; Millar Julian Z. // Western Union Telegraph Co | ||||
| PDF File 2016203.pdf | 464 kB | Shaun Ewing | Oct 01, 1935 00:00 |
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US-2016203-A // Carrier for pneumatic tube systems // Irving Ellery // Western Union Telegraph Co | |||
| Version 1 (current) | 464 kB | Shaun Ewing | Oct 01, 1935 00:00 | US-2016203-A // Carrier for pneumatic tube systems // Irving Ellery // Western Union Telegraph Co | ||||
| PDF File 2016261.pdf | 651 kB | Shaun Ewing | Oct 01, 1935 00:00 |
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US-2016261-A // Telegraph system // Wise Raleigh J. ; Schmid Joseph // Western Union Telegraph Co | |||
| Version 1 (current) | 651 kB | Shaun Ewing | Oct 01, 1935 00:00 | US-2016261-A // Telegraph system // Wise Raleigh J. ; Schmid Joseph // Western Union Telegraph Co | ||||
| PDF File 2016268.pdf | 771 kB | Shaun Ewing | Oct 01, 1935 00:00 |
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US-2016268-A // Conveyer transfer // Griffith Francis // Western Union Telegraph Co | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Oct 01, 1935 00:00 | US-2016268-A // Conveyer transfer // Griffith Francis // Western Union Telegraph Co | ||||
| PDF File 2018102.pdf | 248 kB | Shaun Ewing | Oct 22, 1935 00:00 |
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US-2018102-A // Oscillatory grid-controlled detector or relay // Watts Pryor L. ; Eller Keith B. // Western Union Telegraph Co | |||
| Version 1 (current) | 248 kB | Shaun Ewing | Oct 22, 1935 00:00 | US-2018102-A // Oscillatory grid-controlled detector or relay // Watts Pryor L. ; Eller Keith B. // Western Union Telegraph Co |
