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
PDF File 2409588.pdf 436 kB Shaun Ewing Oct 15, 1946 00:00
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US-2409588-A // Telephone substation apparatus // Reed Leland A. // Stromberg Carlson Co
PDF File 2410136.pdf 497 kB Shaun Ewing Oct 29, 1946 00:00
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US-2410136-A // Multicontact relay // Vincent Andrew W. // Stromberg Carlson Co
PDF File 2410304.pdf 566 kB Shaun Ewing Oct 29, 1946 00:00
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US-2410304-A // Automatic telephone system // Powell Winfred T. // Stromberg Carlson Co
PDF File 2410787.pdf 478 kB Shaun Ewing Nov 05, 1946 00:00
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US-2410787-A // Telephone substation apparatus // Miller Donald B. // Stromberg Carlson Co
PDF File 2411648.pdf 517 kB Shaun Ewing Nov 26, 1946 00:00
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US-2411648-A // Method and apparatus for generating impulses // Brauer Howard H. ; Knebel Robert W. // Stromberg Carlson Co
PDF File 2411656.pdf 406 kB Shaun Ewing Nov 26, 1946 00:00
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US-2411656-A // Coaxial bushing // Henderson Kenneth L. ; Mers Edward F. De // Stromberg Carlson Co
PDF File 2413108.pdf 640 kB Shaun Ewing Dec 24, 1946 00:00
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US-2413108-A // Recording and reproducing head for magnetic recording // Latchford William B. ; Holmes Lynn C. // Stromberg Carlson Co
PDF File 2415718.pdf 1.61 MB Shaun Ewing Feb 11, 1947 00:00
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US-2415718-A // Telescript communication system // Wilson Edward S. ; Schnepf William K. // Stromberg Carlson Co
PDF File 2418875.pdf 318 kB Shaun Ewing Apr 15, 1947 00:00
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US-2418875-A // Nonlinear charging system for networks // Goldberg Harold ; Mers Edward F. De // Stromberg Carlson Co
PDF File 2422565.pdf 784 kB Shaun Ewing Jun 17, 1947 00:00
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US-2422565-A // Intercommunicating telephone system // Powell Winfred T. // Stromberg Carlson Co
PDF File 2430224.pdf 381 kB Shaun Ewing Nov 04, 1947 00:00
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US-2430224-A // Method and apparatus for moistureproofing electrical devices // Jr. Harry J. Green, ; Jr. Frederick P. Ciambrone, // Stromberg Carlson Co
PDF File 2434069.pdf 393 kB Shaun Ewing Jan 06, 1948 00:00
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US-2434069-A // Electronically regulated power supply // Goldberg Harold // Stromberg Carlson Co
PDF File 2437839.pdf 509 kB Shaun Ewing Mar 16, 1948 00:00
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US-2437839-A // Modulation booster // Slaymaker Frank H. // Stromberg Carlson Co
PDF File 2438042.pdf 1.10 MB Shaun Ewing Mar 16, 1948 00:00
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US-2438042-A // Selector switch // Edgarton Frank // Stromberg Carlson Co
PDF File 2444156.pdf 482 kB Shaun Ewing Jun 29, 1948 00:00
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US-2444156-A // Peg count metering arrangement // Dewar James R. // Stromberg Carlson Co
PDF File 2461360.pdf 315 kB Shaun Ewing Feb 08, 1949 00:00
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US-2461360-A // Relay // Vincent Andrew W. // Stromberg Carlson Co
PDF File 2462532.pdf 406 kB Shaun Ewing Feb 22, 1949 00:00
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US-2462532-A // Sound system which compensates for variable noise levels // Morris Frank A. // Stromberg Carlson Co
PDF File 2466216.pdf 360 kB Shaun Ewing Apr 05, 1949 00:00
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US-2466216-A // Sound control system // Ekstrand Alfred E. // Stromberg Carlson Co
PDF File 2466229.pdf 542 kB Shaun Ewing Apr 05, 1949 00:00
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US-2466229-A // Automatic gain control system // Goldberg Harold // Stromberg Carlson Co
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