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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3558825.pdf | 1.10 MB | Shaun Ewing | Jan 26, 1971 00:00 |
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US-3558825-A // Reverting call arrangement // William W. Pharis // Stromberg Carlson Corp | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Jan 26, 1971 00:00 | US-3558825-A // Reverting call arrangement // William W. Pharis // Stromberg Carlson Corp | ||||
| PDF File 2541944.pdf | 1.10 MB | Shaun Ewing | Feb 13, 1951 00:00 |
|
US-2541944-A // Diaphragm mounting // Slaymaker Frank H. ; Meeker Willard F. ; Merrill Lynn L. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Feb 13, 1951 00:00 | US-2541944-A // Diaphragm mounting // Slaymaker Frank H. ; Meeker Willard F. ; Merrill Lynn L. // Stromberg Carlson Co | ||||
| PDF File 2438042.pdf | 1.10 MB | Shaun Ewing | Mar 16, 1948 00:00 |
|
US-2438042-A // Selector switch // Edgarton Frank // Stromberg Carlson Co | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Mar 16, 1948 00:00 | US-2438042-A // Selector switch // Edgarton Frank // Stromberg Carlson Co | ||||
| PDF File 655810.pdf | 1.09 MB | Shaun Ewing | Aug 14, 1900 00:00 |
|
US-655810-A // Telephone-exchange system. // Alfred Stromberg ; William M. Davis // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Aug 14, 1900 00:00 | US-655810-A // Telephone-exchange system. // Alfred Stromberg ; William M. Davis // Stromberg Carlson Telephone | ||||
| PDF File 1575495.pdf | 1.09 MB | Shaun Ewing | Mar 02, 1926 00:00 |
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US-1575495-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Mar 02, 1926 00:00 | US-1575495-A // Manual telephone system // Jr. John H. Levis, // Stromberg Carlson Telephone | ||||
| PDF File 3748378.pdf | 1.09 MB | Shaun Ewing | Jul 24, 1973 00:00 |
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US-3748378-A // Flat panel video display device // Garrison A,us ; Hall E,us // Stromberg Carlson Corp | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jul 24, 1973 00:00 | US-3748378-A // Flat panel video display device // Garrison A,us ; Hall E,us // Stromberg Carlson Corp | ||||
| PDF File 1043306.pdf | 1.09 MB | Shaun Ewing | Nov 05, 1912 00:00 |
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US-1043306-A // Trunking telephone system. // Alfred H. Dyson // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Nov 05, 1912 00:00 | US-1043306-A // Trunking telephone system. // Alfred H. Dyson // Stromberg Carlson Telephone | ||||
| PDF File 1035172.pdf | 1.09 MB | Shaun Ewing | Aug 13, 1912 00:00 |
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US-1035172-A // Telephone system. // Alfred H. Dyson // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Aug 13, 1912 00:00 | US-1035172-A // Telephone system. // Alfred H. Dyson // Stromberg Carlson Telephone | ||||
| PDF File 3676603.pdf | 1.09 MB | Shaun Ewing | Jul 11, 1972 00:00 |
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US-3676603-A // Code call circuit for paging in a pbx // Ignas Budrys ; Ernest O. Lee Jr. // Stromberg Carlson Corp | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jul 11, 1972 00:00 | US-3676603-A // Code call circuit for paging in a pbx // Ignas Budrys ; Ernest O. Lee Jr. // Stromberg Carlson Corp | ||||
| PDF File 775228.pdf | 1.09 MB | Shaun Ewing | Nov 15, 1904 00:00 |
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US-775228-A // Telephone-exchange system. // Harry G. Webster // Stromberg Carlson Telephone Company | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Nov 15, 1904 00:00 | US-775228-A // Telephone-exchange system. // Harry G. Webster // Stromberg Carlson Telephone Company | ||||
| PDF File 901686.pdf | 1.08 MB | Shaun Ewing | Oct 20, 1908 00:00 |
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US-901686-A // Telephone-exchange system. // Merritt S. Conner // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Oct 20, 1908 00:00 | US-901686-A // Telephone-exchange system. // Merritt S. Conner // Stromberg Carlson Telephone | ||||
| PDF File 1797926.pdf | 1.08 MB | Shaun Ewing | Mar 24, 1931 00:00 |
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US-1797926-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Mar 24, 1931 00:00 | US-1797926-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 1503916.pdf | 1.08 MB | Shaun Ewing | Aug 05, 1924 00:00 |
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US-1503916-A // Metering arrangement for automatic telephone systems // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Aug 05, 1924 00:00 | US-1503916-A // Metering arrangement for automatic telephone systems // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 2630364.pdf | 1.07 MB | Shaun Ewing | Mar 03, 1953 00:00 |
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US-2630364-A // Locking and release mechanism for multiposition units // Gleason Howard S. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Mar 03, 1953 00:00 | US-2630364-A // Locking and release mechanism for multiposition units // Gleason Howard S. // Stromberg Carlson Co | ||||
| PDF File 783340.pdf | 1.07 MB | Shaun Ewing | Feb 21, 1905 00:00 |
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US-783340-A // Telephone-exchange system. // Harry G. Webster // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Feb 21, 1905 00:00 | US-783340-A // Telephone-exchange system. // Harry G. Webster // Stromberg Carlson Telephone | ||||
| PDF File 2713089.pdf | 1.06 MB | Shaun Ewing | Jul 12, 1955 00:00 |
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US-2713089-A // Trunk circuit for telephone systems // Pharis William W. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.06 MB | Shaun Ewing | Jul 12, 1955 00:00 | US-2713089-A // Trunk circuit for telephone systems // Pharis William W. // Stromberg Carlson Co | ||||
| PDF File 3712963.pdf | 1.06 MB | Shaun Ewing | Jan 23, 1973 00:00 |
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US-3712963-A // Frequency ringing test trunk circuit // Zaky A,us // Stromberg Carlson Corp | |||
| Version 1 (current) | 1.06 MB | Shaun Ewing | Jan 23, 1973 00:00 | US-3712963-A // Frequency ringing test trunk circuit // Zaky A,us // Stromberg Carlson Corp | ||||
| PDF File 1199317.pdf | 1.06 MB | Shaun Ewing | Sept 26, 1916 00:00 |
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US-1199317-A // Semi-automatic trunking system. // John A. Taggart // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.06 MB | Shaun Ewing | Sept 26, 1916 00:00 | US-1199317-A // Semi-automatic trunking system. // John A. Taggart // Stromberg Carlson Telephone | ||||
| PDF File 1572224.pdf | 1.05 MB | Shaun Ewing | Feb 09, 1926 00:00 |
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US-1572224-A // Long-distance telephone system // Powell Winfred T. // Stromberg Carlson Telephone | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Feb 09, 1926 00:00 | US-1572224-A // Long-distance telephone system // Powell Winfred T. // Stromberg Carlson Telephone | ||||
| PDF File 3766324.pdf | 1.04 MB | Shaun Ewing | Oct 16, 1973 00:00 |
|
US-3766324-A // Auxiliary switching system controlled by regular telephone switching system // Budrys I,us ; Lee E,us ; Pharis W,us // Stromberg Carlson Corp | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Oct 16, 1973 00:00 | US-3766324-A // Auxiliary switching system controlled by regular telephone switching system // Budrys I,us ; Lee E,us ; Pharis W,us // Stromberg Carlson Corp |
