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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2409586.pdf | 1.14 MB | Shaun Ewing | Oct 15, 1946 00:00 |
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US-2409586-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Oct 15, 1946 00:00 | US-2409586-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Co | ||||
| PDF File 2409145.pdf | 1.67 MB | Shaun Ewing | Oct 08, 1946 00:00 |
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US-2409145-A // Control and trigger circuit for telephone systems and the like // Morris Frank A. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.67 MB | Shaun Ewing | Oct 08, 1946 00:00 | US-2409145-A // Control and trigger circuit for telephone systems and the like // Morris Frank A. // Stromberg Carlson Co | ||||
| PDF File 2405930.pdf | 728 kB | Shaun Ewing | Aug 13, 1946 00:00 |
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US-2405930-A // Synchronizing arrangement for locator systems // Goldberg Harold ; Thompson Walter C. // Stromberg Carlson Co | |||
| Version 1 (current) | 728 kB | Shaun Ewing | Aug 13, 1946 00:00 | US-2405930-A // Synchronizing arrangement for locator systems // Goldberg Harold ; Thompson Walter C. // Stromberg Carlson Co | ||||
| PDF File 2403877.pdf | 458 kB | Shaun Ewing | Jul 09, 1946 00:00 |
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US-2403877-A // Telephone line circuit // Powell Winfred T. // Stromberg Carlson Co | |||
| Version 1 (current) | 458 kB | Shaun Ewing | Jul 09, 1946 00:00 | US-2403877-A // Telephone line circuit // Powell Winfred T. // Stromberg Carlson Co | ||||
| PDF File 2403716.pdf | 796 kB | Shaun Ewing | Jul 09, 1946 00:00 |
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US-2403716-A // Combined amplifier and power supply circuit // Goldberg Harold ; Thompson Walter C. // Stromberg Carlson Co | |||
| Version 1 (current) | 796 kB | Shaun Ewing | Jul 09, 1946 00:00 | US-2403716-A // Combined amplifier and power supply circuit // Goldberg Harold ; Thompson Walter C. // Stromberg Carlson Co | ||||
| PDF File 2403245.pdf | 485 kB | Shaun Ewing | Jul 02, 1946 00:00 |
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US-2403245-A // Modulation system // Slaymaker Frank H. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 485 kB | Shaun Ewing | Jul 02, 1946 00:00 | US-2403245-A // Modulation system // Slaymaker Frank H. // Stromberg Carlson Telephone | ||||
| PDF File 2402446.pdf | 912 kB | Shaun Ewing | Jun 18, 1946 00:00 |
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US-2402446-A // Telephone system // Powell Winfred T. // Stromberg Carlson Co | |||
| Version 1 (current) | 912 kB | Shaun Ewing | Jun 18, 1946 00:00 | US-2402446-A // Telephone system // Powell Winfred T. // Stromberg Carlson Co | ||||
| PDF File 2395966.pdf | 715 kB | Shaun Ewing | Mar 05, 1946 00:00 |
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US-2395966-A // Plan position indicator system // Goldberg Harold // Stromberg Carlson Telephone | |||
| Version 1 (current) | 715 kB | Shaun Ewing | Mar 05, 1946 00:00 | US-2395966-A // Plan position indicator system // Goldberg Harold // Stromberg Carlson Telephone | ||||
| PDF File 2391627.pdf | 596 kB | Shaun Ewing | Dec 25, 1945 00:00 |
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US-2391627-A // Transducer // Howell Arthur S. // Stromberg Carlson Co | |||
| Version 1 (current) | 596 kB | Shaun Ewing | Dec 25, 1945 00:00 | US-2391627-A // Transducer // Howell Arthur S. // Stromberg Carlson Co | ||||
| PDF File 2381516.pdf | 1.59 MB | Shaun Ewing | Aug 07, 1945 00:00 |
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US-2381516-A // Relay type key sender // Powell Winfred T. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.59 MB | Shaun Ewing | Aug 07, 1945 00:00 | US-2381516-A // Relay type key sender // Powell Winfred T. // Stromberg Carlson Co | ||||
| PDF File 2362692.pdf | 631 kB | Shaun Ewing | Nov 14, 1944 00:00 |
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US-2362692-A // Communication system // Goldberg Harold ; Slaymaker Frank H. ; Stewart J. Russell // Stromberg Carlson Telephone | |||
| Version 1 (current) | 631 kB | Shaun Ewing | Nov 14, 1944 00:00 | US-2362692-A // Communication system // Goldberg Harold ; Slaymaker Frank H. ; Stewart J. Russell // Stromberg Carlson Telephone | ||||
| PDF File 2362448.pdf | 1.46 MB | Shaun Ewing | Nov 14, 1944 00:00 |
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US-2362448-A // Crossbar switch system // Bowser Theron Lorimer // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.46 MB | Shaun Ewing | Nov 14, 1944 00:00 | US-2362448-A // Crossbar switch system // Bowser Theron Lorimer // Stromberg Carlson Telephone | ||||
| PDF File 2351584.pdf | 2.81 MB | Shaun Ewing | Jun 20, 1944 00:00 |
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US-2351584-A // Three-dimensional crossbar switch system // Bowser Theron L. ; Slaymaker Frank H. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 2.81 MB | Shaun Ewing | Jun 20, 1944 00:00 | US-2351584-A // Three-dimensional crossbar switch system // Bowser Theron L. ; Slaymaker Frank H. // Stromberg Carlson Telephone | ||||
| PDF File 2344634.pdf | 1.00 MB | Shaun Ewing | Mar 21, 1944 00:00 |
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US-2344634-A // Telephone intercept system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.00 MB | Shaun Ewing | Mar 21, 1944 00:00 | US-2344634-A // Telephone intercept system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 2325877.pdf | 2.79 MB | Shaun Ewing | Aug 03, 1943 00:00 |
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US-2325877-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 2.79 MB | Shaun Ewing | Aug 03, 1943 00:00 | US-2325877-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 2325770.pdf | 273 kB | Shaun Ewing | Aug 03, 1943 00:00 |
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US-2325770-A // Electrical shielding and locking means for thermionic tubes // Henderson Kenneth L. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 273 kB | Shaun Ewing | Aug 03, 1943 00:00 | US-2325770-A // Electrical shielding and locking means for thermionic tubes // Henderson Kenneth L. // Stromberg Carlson Telephone | ||||
| PDF File 2320899.pdf | 310 kB | Shaun Ewing | Jun 01, 1943 00:00 |
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US-2320899-A // Telephone ringer // Vincent Andrew W. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 310 kB | Shaun Ewing | Jun 01, 1943 00:00 | US-2320899-A // Telephone ringer // Vincent Andrew W. // Stromberg Carlson Telephone | ||||
| PDF File 2320885.pdf | 860 kB | Shaun Ewing | Jun 01, 1943 00:00 |
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US-2320885-A // Signaling system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 860 kB | Shaun Ewing | Jun 01, 1943 00:00 | US-2320885-A // Signaling system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 2320877.pdf | 3.09 MB | Shaun Ewing | Jun 01, 1943 00:00 |
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US-2320877-A // Phonograph // Manson Ray H. ; Schell Albert E. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 3.09 MB | Shaun Ewing | Jun 01, 1943 00:00 | US-2320877-A // Phonograph // Manson Ray H. ; Schell Albert E. // Stromberg Carlson Telephone | ||||
| PDF File 2315378.pdf | 2.06 MB | Shaun Ewing | Mar 30, 1943 00:00 |
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US-2315378-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 2.06 MB | Shaun Ewing | Mar 30, 1943 00:00 | US-2315378-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Telephone |
