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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2045720.pdf | 598 kB | Shaun Ewing | Jun 30, 1936 00:00 |
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US-2045720-A // Telephone transmission circuit // Nyquist Harry ; Wright Sumner Bisbee ; Abraham Leonard Gladstone // American Telephone & Telegraph | |||
| Version 1 (current) | 598 kB | Shaun Ewing | Jun 30, 1936 00:00 | US-2045720-A // Telephone transmission circuit // Nyquist Harry ; Wright Sumner Bisbee ; Abraham Leonard Gladstone // American Telephone & Telegraph | ||||
| PDF File 2045071.pdf | 478 kB | Shaun Ewing | Jun 23, 1936 00:00 |
|
US-2045071-A // Altimeter for aircraft // Espenschied Lloyd // American Telephone & Telegraph | |||
| Version 1 (current) | 478 kB | Shaun Ewing | Jun 23, 1936 00:00 | US-2045071-A // Altimeter for aircraft // Espenschied Lloyd // American Telephone & Telegraph | ||||
| PDF File 2044527.pdf | 471 kB | Shaun Ewing | Jun 16, 1936 00:00 |
|
US-2044527-A // Cutting tool // Green Irving Walter // American Telephone & Telegraph | |||
| Version 1 (current) | 471 kB | Shaun Ewing | Jun 16, 1936 00:00 | US-2044527-A // Cutting tool // Green Irving Walter // American Telephone & Telegraph | ||||
| PDF File 2044512.pdf | 414 kB | Shaun Ewing | Jun 16, 1936 00:00 |
|
US-2044512-A // Electrical protective system // Swart Leland Kasson // American Telephone & Telegraph | |||
| Version 1 (current) | 414 kB | Shaun Ewing | Jun 16, 1936 00:00 | US-2044512-A // Electrical protective system // Swart Leland Kasson // American Telephone & Telegraph | ||||
| PDF File 2044424.pdf | 669 kB | Shaun Ewing | Jun 16, 1936 00:00 |
|
US-2044424-A // Insulation testing system // Edwards Paul G. ; Clutts Charles E. // American Telephone & Telegraph | |||
| Version 1 (current) | 669 kB | Shaun Ewing | Jun 16, 1936 00:00 | US-2044424-A // Insulation testing system // Edwards Paul G. ; Clutts Charles E. // American Telephone & Telegraph | ||||
| PDF File 2043417.pdf | 479 kB | Shaun Ewing | Jun 09, 1936 00:00 |
|
US-2043417-A // Signaling system // Mitchell Doren // American Telephone & Telegraph | |||
| Version 1 (current) | 479 kB | Shaun Ewing | Jun 09, 1936 00:00 | US-2043417-A // Signaling system // Mitchell Doren // American Telephone & Telegraph | ||||
| PDF File 2043403.pdf | 855 kB | Shaun Ewing | Jun 09, 1936 00:00 |
|
US-2043403-A // Telephone transmission circuits // Wright Sumner Bisbee ; Abraham Leonard Gladstone // American Telephone & Telegraph | |||
| Version 1 (current) | 855 kB | Shaun Ewing | Jun 09, 1936 00:00 | US-2043403-A // Telephone transmission circuits // Wright Sumner Bisbee ; Abraham Leonard Gladstone // American Telephone & Telegraph | ||||
| PDF File 2043399.pdf | 352 kB | Shaun Ewing | Jun 09, 1936 00:00 |
|
US-2043399-A // Electrical protective system // Swart Leland Kasson // American Telephone & Telegraph | |||
| Version 1 (current) | 352 kB | Shaun Ewing | Jun 09, 1936 00:00 | US-2043399-A // Electrical protective system // Swart Leland Kasson // American Telephone & Telegraph | ||||
| PDF File 2041964.pdf | 569 kB | Shaun Ewing | May 26, 1936 00:00 |
|
US-2041964-A // Telephone system // Jr. George Sandalls, // American Telephone & Telegraph | |||
| Version 1 (current) | 569 kB | Shaun Ewing | May 26, 1936 00:00 | US-2041964-A // Telephone system // Jr. George Sandalls, // American Telephone & Telegraph | ||||
| PDF File 2041951.pdf | 328 kB | Shaun Ewing | May 26, 1936 00:00 |
|
US-2041951-A // Modulating system // Plebanski Jozef // American Telephone & Telegraph | |||
| Version 1 (current) | 328 kB | Shaun Ewing | May 26, 1936 00:00 | US-2041951-A // Modulating system // Plebanski Jozef // American Telephone & Telegraph | ||||
| PDF File 2041933.pdf | 502 kB | Shaun Ewing | May 26, 1936 00:00 |
|
US-2041933-A // Telephone system // Inglis Alfred Hartwell // American Telephone & Telegraph | |||
| Version 1 (current) | 502 kB | Shaun Ewing | May 26, 1936 00:00 | US-2041933-A // Telephone system // Inglis Alfred Hartwell // American Telephone & Telegraph | ||||
| PDF File 2041101.pdf | 669 kB | Shaun Ewing | May 19, 1936 00:00 |
|
US-2041101-A // Telephone transmission circuit // Wright Sumner Bisbee ; Mitchell Doren // American Telephone & Telegraph | |||
| Version 1 (current) | 669 kB | Shaun Ewing | May 19, 1936 00:00 | US-2041101-A // Telephone transmission circuit // Wright Sumner Bisbee ; Mitchell Doren // American Telephone & Telegraph | ||||
| PDF File 2041008.pdf | 509 kB | Shaun Ewing | May 19, 1936 00:00 |
|
US-2041008-A // Voltage measuring system // Matte Andrew L. // American Telephone & Telegraph | |||
| Version 1 (current) | 509 kB | Shaun Ewing | May 19, 1936 00:00 | US-2041008-A // Voltage measuring system // Matte Andrew L. // American Telephone & Telegraph | ||||
| PDF File 2040970.pdf | 363 kB | Shaun Ewing | May 19, 1936 00:00 |
|
US-2040970-A // Telephone transmission circuit // Abraham Leonard Gladstone ; Mitchell Doren // American Telephone & Telegraph | |||
| Version 1 (current) | 363 kB | Shaun Ewing | May 19, 1936 00:00 | US-2040970-A // Telephone transmission circuit // Abraham Leonard Gladstone ; Mitchell Doren // American Telephone & Telegraph | ||||
| PDF File 2040471.pdf | 621 kB | Shaun Ewing | May 12, 1936 00:00 |
|
US-2040471-A // Selective signaling system // Coxhead Harry Burrows // American Telephone & Telegraph | |||
| Version 1 (current) | 621 kB | Shaun Ewing | May 12, 1936 00:00 | US-2040471-A // Selective signaling system // Coxhead Harry Burrows // American Telephone & Telegraph | ||||
| PDF File 2040462.pdf | 715 kB | Shaun Ewing | May 12, 1936 00:00 |
|
US-2040462-A // Selective signaling system // Bown Ralph // American Telephone & Telegraph | |||
| Version 1 (current) | 715 kB | Shaun Ewing | May 12, 1936 00:00 | US-2040462-A // Selective signaling system // Bown Ralph // American Telephone & Telegraph | ||||
| PDF File 2040219.pdf | 414 kB | Shaun Ewing | May 12, 1936 00:00 |
|
US-2040219-A // Electrical protective system // Swart Leland Kasson // American Telephone & Telegraph | |||
| Version 1 (current) | 414 kB | Shaun Ewing | May 12, 1936 00:00 | US-2040219-A // Electrical protective system // Swart Leland Kasson // American Telephone & Telegraph | ||||
| PDF File 2039449.pdf | 264 kB | Shaun Ewing | May 05, 1936 00:00 |
|
US-2039449-A // Gas-filled discharge tube system // Radcliff John P. ; Edwards Paul Griffith // American Telephone & Telegraph | |||
| Version 1 (current) | 264 kB | Shaun Ewing | May 05, 1936 00:00 | US-2039449-A // Gas-filled discharge tube system // Radcliff John P. ; Edwards Paul Griffith // American Telephone & Telegraph | ||||
| PDF File 2039413.pdf | 288 kB | Shaun Ewing | May 05, 1936 00:00 |
|
US-2039413-A // Telephone line // Henderson Oliver // American Telephone & Telegraph | |||
| Version 1 (current) | 288 kB | Shaun Ewing | May 05, 1936 00:00 | US-2039413-A // Telephone line // Henderson Oliver // American Telephone & Telegraph | ||||
| PDF File 2039405.pdf | 959 kB | Shaun Ewing | May 05, 1936 00:00 |
|
US-2039405-A // Remote metering system // Green Estill I. ; Tidd Warren H. // American Telephone & Telegraph | |||
| Version 1 (current) | 959 kB | Shaun Ewing | May 05, 1936 00:00 | US-2039405-A // Remote metering system // Green Estill I. ; Tidd Warren H. // American Telephone & Telegraph |
