Name Size Creator Creation Date Labels Comment  
PDF File 2523254.pdf 356 kB Shaun Ewing Sept 19, 1950 00:00
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US-2523254-A // Directional coupler // Talpey Richard G. // Stromberg Carlson Co
PDF File 4092699.pdf 356 kB Shaun Ewing May 30, 1978 00:00
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US-4092699-A // Simplified rack for electronic components // Petrangelo; Amedio D. // Stromberg-Carlson Corporation
PDF File 2497182.pdf 354 kB Shaun Ewing Feb 14, 1950 00:00
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US-2497182-A // Power supply // Miller Glenn H. // Stromberg Carlson Co
PDF File 698055.pdf 353 kB Shaun Ewing Apr 22, 1902 00:00
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US-698055-A // Telephone instrument. // Harry M. Reeves // Stromberg Carlson Telephone
PDF File 1719445.pdf 353 kB Shaun Ewing Jul 02, 1929 00:00
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US-1719445-A // Amplifying system // Olney Benjamin // Stromberg Carlson Telephone
PDF File 2122653.pdf 353 kB Shaun Ewing Jul 05, 1938 00:00
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US-2122653-A // Wave signaling system // Levy Maurice L. // Stromberg Carlson Telephone
PDF File 2670227.pdf 349 kB Shaun Ewing Feb 23, 1954 00:00
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US-2670227-A // Control knob and shaft connection // Green George K. // Stromberg Carlson Co
PDF File 3385927.pdf 349 kB Shaun Ewing May 28, 1968 00:00
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US-3385927-A // Display device utilizing a medium that alters the degree of refraction of light // Hamann Omer F. // Stromberg Carlson Corp
PDF File 3649778.pdf 348 kB Shaun Ewing Mar 14, 1972 00:00
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US-3649778-A // Selective ringing in subscriber carrier telephone system // Morris A. Suntop ; Uno Randmere // Stromberg Carlson Corp
PDF File 3235665.pdf 347 kB Shaun Ewing Feb 15, 1966 00:00
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US-3235665-A // Shortcut routing circuitry // Schneider Gerhard O. K. // Stromberg Carlson Corp
PDF File 3551754.pdf 347 kB Shaun Ewing Dec 29, 1970 00:00
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US-3551754-A // Sensitive pick-up relay // William E. Shaffer // Stromberg Carlson Corp
PDF File 659958.pdf 345 kB Shaun Ewing Oct 16, 1900 00:00
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US-659958-A // Telephone system. // William M. Davis // Stromberg Carlson Telephone
PDF File 3641564.pdf 343 kB Shaun Ewing Feb 08, 1972 00:00
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US-3641564-A // Digital-to-analog and analog-to-digital signal translation with optical devices // Matthew Fassett ; Phyllis S. Unger // Stromberg Carlson Corp
PDF File 2714197.pdf 343 kB Shaun Ewing Jul 26, 1955 00:00
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US-2714197-A // Electrical connectors // Wharton Armistead ; Benz Frederic Milton // Stromberg Carlson Co
PDF File 2672592.pdf 342 kB Shaun Ewing Mar 16, 1954 00:00
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US-2672592-A // Switching device // Maccheyne George W. // Stromberg Carlson Co
PDF File 748078.pdf 341 kB Shaun Ewing Dec 29, 1903 00:00
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US-748078-A // Fastening device. // William Kaisling // Stromberg Carlson Telephone
PDF File 659959.pdf 341 kB Shaun Ewing Oct 16, 1900 00:00
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US-659959-A // Telephone-exchange system. // William M. Davis // Stromberg Carlson Telephone
PDF File 1926416.pdf 341 kB Shaun Ewing Sept 12, 1933 00:00
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US-1926416-A // Switchboard cord and method of preparing the same // Williams John Dale // Stromberg Carlson Telephone
PDF File 2241156.pdf 340 kB Shaun Ewing May 06, 1941 00:00
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US-2241156-A // Selecting system // Powell Winfred T. // Stromberg Carlson Telephone
PDF File 2241145.pdf 340 kB Shaun Ewing May 06, 1941 00:00
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US-2241145-A // Signaling system // Levy Maurice L. // Stromberg Carlson Telephone
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