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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1969461.pdf | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 |
|
US-1969461-A // Display apparatus // Hewitt Ernest W. // Western Union Telegraph Co | |||
| Version 1 (current) | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969461-A // Display apparatus // Hewitt Ernest W. // Western Union Telegraph Co | ||||
| PDF File 1969467.pdf | 619 kB | Shaun Ewing | Aug 07, 1934 00:00 |
|
US-1969467-A // News and advertising projection system // Long James W. ; Steeneck Robert // Western Union Telegraph Co | |||
| Version 1 (current) | 619 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969467-A // News and advertising projection system // Long James W. ; Steeneck Robert // Western Union Telegraph Co | ||||
| PDF File 1969483.pdf | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 |
|
US-1969483-A // Telegraph repeater // Sparks William S. // Western Union Telegraph Co | |||
| Version 1 (current) | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969483-A // Telegraph repeater // Sparks William S. // Western Union Telegraph Co | ||||
| PDF File 1969692.pdf | 675 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969692-A // Telegraph printing system // Dirkes Robert F. // Western Union Telegraph Co | |||
| Version 1 (current) | 675 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969692-A // Telegraph printing system // Dirkes Robert F. // Western Union Telegraph Co | ||||
| PDF File 1969992.pdf | 259 kB | Shaun Ewing | Aug 14, 1934 00:00 |
|
US-1969992-A // Protector for electric circuits // Rovere Lewis H. ; Mott Everett V. ; Ayers Robert C. // Western Union Telegraph Co | |||
| Version 1 (current) | 259 kB | Shaun Ewing | Aug 14, 1934 00:00 | US-1969992-A // Protector for electric circuits // Rovere Lewis H. ; Mott Everett V. ; Ayers Robert C. // Western Union Telegraph Co | ||||
| PDF File 1971146.pdf | 249 kB | Shaun Ewing | Aug 21, 1934 00:00 |
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US-1971146-A // Electrical protective device // Rovere Lewis H. ; Estes Phillip H. ; Milnor Joseph W. // Western Union Telegraph Co | |||
| Version 1 (current) | 249 kB | Shaun Ewing | Aug 21, 1934 00:00 | US-1971146-A // Electrical protective device // Rovere Lewis H. ; Estes Phillip H. ; Milnor Joseph W. // Western Union Telegraph Co | ||||
| PDF File 1971148.pdf | 384 kB | Shaun Ewing | Aug 21, 1934 00:00 |
|
US-1971148-A // Signal distortion indicator for start-stop telegraph systems // Wise Raleigh J. // Western Union Telegraph Co | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Aug 21, 1934 00:00 | US-1971148-A // Signal distortion indicator for start-stop telegraph systems // Wise Raleigh J. // Western Union Telegraph Co | ||||
| PDF File 1971755.pdf | 846 kB | Shaun Ewing | Aug 28, 1934 00:00 |
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US-1971755-A // Signal repeater // Millar Julian Z. // Western Union Telegraph Co | |||
| Version 1 (current) | 846 kB | Shaun Ewing | Aug 28, 1934 00:00 | US-1971755-A // Signal repeater // Millar Julian Z. // Western Union Telegraph Co | ||||
| PDF File 1972326.pdf | 697 kB | Shaun Ewing | Sept 04, 1934 00:00 |
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US-1972326-A // System for automatically detecting errors in telegraph reception // Angel Herbert // Western Union Telegraph Co | |||
| Version 1 (current) | 697 kB | Shaun Ewing | Sept 04, 1934 00:00 | US-1972326-A // System for automatically detecting errors in telegraph reception // Angel Herbert // Western Union Telegraph Co | ||||
| PDF File 1972341.pdf | 1.94 MB | Shaun Ewing | Sept 04, 1934 00:00 |
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US-1972341-A // Quotation board system and apparatus // Hoover Ray ; Wheeler Evan R. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.94 MB | Shaun Ewing | Sept 04, 1934 00:00 | US-1972341-A // Quotation board system and apparatus // Hoover Ray ; Wheeler Evan R. // Western Union Telegraph Co | ||||
| PDF File 1973041.pdf | 682 kB | Shaun Ewing | Sept 11, 1934 00:00 |
|
US-1973041-A // Drag conveyer and belt // Birkmeyer Paul J. // Western Union Telegraph Co | |||
| Version 1 (current) | 682 kB | Shaun Ewing | Sept 11, 1934 00:00 | US-1973041-A // Drag conveyer and belt // Birkmeyer Paul J. // Western Union Telegraph Co | ||||
| PDF File 1975367.pdf | 443 kB | Shaun Ewing | Oct 02, 1934 00:00 |
|
US-1975367-A // Keyboard transmitter // Maus Frank J. ; Franklin Lawrence W. // Western Union Telegraph Co | |||
| Version 1 (current) | 443 kB | Shaun Ewing | Oct 02, 1934 00:00 | US-1975367-A // Keyboard transmitter // Maus Frank J. ; Franklin Lawrence W. // Western Union Telegraph Co | ||||
| PDF File 1976398.pdf | 1.73 MB | Shaun Ewing | Oct 09, 1934 00:00 |
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US-1976398-A // Electrical selecting and indicating system // Hoover Ray // Western Union Telegrpah Compan | |||
| Version 1 (current) | 1.73 MB | Shaun Ewing | Oct 09, 1934 00:00 | US-1976398-A // Electrical selecting and indicating system // Hoover Ray // Western Union Telegrpah Compan | ||||
| PDF File 1977120.pdf | 454 kB | Shaun Ewing | Oct 16, 1934 00:00 |
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US-1977120-A // Optical system for ticker tape projectors // Dirkes Robert F. ; Clark Frances H. // Western Union Telegraph Co | |||
| Version 1 (current) | 454 kB | Shaun Ewing | Oct 16, 1934 00:00 | US-1977120-A // Optical system for ticker tape projectors // Dirkes Robert F. ; Clark Frances H. // Western Union Telegraph Co | ||||
| PDF File 1977886.pdf | 747 kB | Shaun Ewing | Oct 23, 1934 00:00 |
|
US-1977886-A // Belt conveyer // Miller Stephen A. // Western Union Telegraph Co | |||
| Version 1 (current) | 747 kB | Shaun Ewing | Oct 23, 1934 00:00 | US-1977886-A // Belt conveyer // Miller Stephen A. // Western Union Telegraph Co | ||||
| PDF File 1979256.pdf | 430 kB | Shaun Ewing | Nov 06, 1934 00:00 |
|
US-1979256-A // Electrical protective system // Estes Phillip H. // Western Union Telegraph Co | |||
| Version 1 (current) | 430 kB | Shaun Ewing | Nov 06, 1934 00:00 | US-1979256-A // Electrical protective system // Estes Phillip H. // Western Union Telegraph Co | ||||
| PDF File 1979284.pdf | 315 kB | Shaun Ewing | Nov 06, 1934 00:00 |
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US-1979284-A // Electrical protective system // Rovere Lewis H. ; Estes Phillip H. // Western Union Telegraph Co | |||
| Version 1 (current) | 315 kB | Shaun Ewing | Nov 06, 1934 00:00 | US-1979284-A // Electrical protective system // Rovere Lewis H. ; Estes Phillip H. // Western Union Telegraph Co | ||||
| PDF File 1980160.pdf | 721 kB | Shaun Ewing | Nov 13, 1934 00:00 |
|
US-1980160-A // Projector for type bar printers // Benjamin George R. ; Long James W. // Western Union Telegraph Co | |||
| Version 1 (current) | 721 kB | Shaun Ewing | Nov 13, 1934 00:00 | US-1980160-A // Projector for type bar printers // Benjamin George R. ; Long James W. // Western Union Telegraph Co | ||||
| PDF File 1980324.pdf | 581 kB | Shaun Ewing | Nov 13, 1934 00:00 |
|
US-1980324-A // Web controlling mechanism for page projectors // Dirkes Robert F. ; Wentworth Rollins // Western Union Telegraph Co | |||
| Version 1 (current) | 581 kB | Shaun Ewing | Nov 13, 1934 00:00 | US-1980324-A // Web controlling mechanism for page projectors // Dirkes Robert F. ; Wentworth Rollins // Western Union Telegraph Co | ||||
| PDF File 198087.pdf | 300 kB | Shaun Ewing | Dec 11, 1877 00:00 |
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US-198087-A // Improvement in telephonic telegraphs // Thomas A. Edison, Op New Jersey // Western Union Telegraph Co. | |||
| Version 1 (current) | 300 kB | Shaun Ewing | Dec 11, 1877 00:00 | US-198087-A // Improvement in telephonic telegraphs // Thomas A. Edison, Op New Jersey // Western Union Telegraph Co. |
