Unable to load page tree. It seems that you do not have permission to view the root page.
Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2512908.pdf | 520 kB | Shaun Ewing | Jun 27, 1950 00:00 |
|
US-2512908-A // Telephone switchboard mounting plate with plug-in components // Jones Roy W // Mina M Arndt ; Stromberg Carlson Co | |||
| Version 1 (current) | 520 kB | Shaun Ewing | Jun 27, 1950 00:00 | US-2512908-A // Telephone switchboard mounting plate with plug-in components // Jones Roy W // Mina M Arndt ; Stromberg Carlson Co | ||||
| PDF File 2512942.pdf | 884 kB | Shaun Ewing | Jun 27, 1950 00:00 |
|
US-2512942-A // All relay telephone selector // Jones Roy W. // Stromberg Carlson Co | |||
| Version 1 (current) | 884 kB | Shaun Ewing | Jun 27, 1950 00:00 | US-2512942-A // All relay telephone selector // Jones Roy W. // Stromberg Carlson Co | ||||
| PDF File 2512984.pdf | 387 kB | Shaun Ewing | Jun 27, 1950 00:00 |
|
US-2512984-A // Secondary emission tube ring circuit // Trousdale Robert B. // Stromberg Carlson Co | |||
| Version 1 (current) | 387 kB | Shaun Ewing | Jun 27, 1950 00:00 | US-2512984-A // Secondary emission tube ring circuit // Trousdale Robert B. // Stromberg Carlson Co | ||||
| PDF File 2513048.pdf | 1.17 MB | Shaun Ewing | Jun 27, 1950 00:00 |
|
US-2513048-A // All relay telephone selector switch // Powell Winfred T. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.17 MB | Shaun Ewing | Jun 27, 1950 00:00 | US-2513048-A // All relay telephone selector switch // Powell Winfred T. // Stromberg Carlson Co | ||||
| PDF File 2513049.pdf | 1.48 MB | Shaun Ewing | Jun 27, 1950 00:00 |
|
US-2513049-A // Automatic combined coder and timed release telephone system // Powell Winfred T. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.48 MB | Shaun Ewing | Jun 27, 1950 00:00 | US-2513049-A // Automatic combined coder and timed release telephone system // Powell Winfred T. // Stromberg Carlson Co | ||||
| PDF File 2513722.pdf | 446 kB | Shaun Ewing | Jul 04, 1950 00:00 |
|
US-2513722-A // Periodic wave generator // Jr. Leslie M. Harris, // Stromberg Carlson Co | |||
| Version 1 (current) | 446 kB | Shaun Ewing | Jul 04, 1950 00:00 | US-2513722-A // Periodic wave generator // Jr. Leslie M. Harris, // Stromberg Carlson Co | ||||
| PDF File 2514327.pdf | 1.19 MB | Shaun Ewing | Jul 04, 1950 00:00 |
|
US-2514327-A // Tuning indicator for frequency modulation receivers // Grant John P. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.19 MB | Shaun Ewing | Jul 04, 1950 00:00 | US-2514327-A // Tuning indicator for frequency modulation receivers // Grant John P. // Stromberg Carlson Co | ||||
| PDF File 2514344.pdf | 806 kB | Shaun Ewing | Jul 04, 1950 00:00 |
|
US-2514344-A // Adjustable acoustic impedance // Slaymaker Frank H. ; Meeker Willard F. // Stromberg Carlson Co | |||
| Version 1 (current) | 806 kB | Shaun Ewing | Jul 04, 1950 00:00 | US-2514344-A // Adjustable acoustic impedance // Slaymaker Frank H. ; Meeker Willard F. // Stromberg Carlson Co | ||||
| PDF File 2516645.pdf | 1.93 MB | Shaun Ewing | Jul 25, 1950 00:00 |
|
US-2516645-A // All-relay automatic and manual telephone system having butt-in and alarm features // Powell Winfred T. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.93 MB | Shaun Ewing | Jul 25, 1950 00:00 | US-2516645-A // All-relay automatic and manual telephone system having butt-in and alarm features // Powell Winfred T. // Stromberg Carlson Co | ||||
| PDF File 2523254.pdf | 356 kB | Shaun Ewing | Sept 19, 1950 00:00 |
|
US-2523254-A // Directional coupler // Talpey Richard G. // Stromberg Carlson Co | |||
| Version 1 (current) | 356 kB | Shaun Ewing | Sept 19, 1950 00:00 | US-2523254-A // Directional coupler // Talpey Richard G. // Stromberg Carlson Co | ||||
| PDF File 2536800.pdf | 841 kB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536800-A // Electronic carillon // Dodd Francis L. // Stromberg Carlson Co | |||
| Version 1 (current) | 841 kB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536800-A // Electronic carillon // Dodd Francis L. // Stromberg Carlson Co | ||||
| PDF File 2536803.pdf | 457 kB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536803-A // Motion transmitting means // Gleason Howard S. // Stromberg Carlson Co | |||
| Version 1 (current) | 457 kB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536803-A // Motion transmitting means // Gleason Howard S. // Stromberg Carlson Co | ||||
| PDF File 2536804.pdf | 648 kB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536804-A // Delayed pulse circuit arrangement // Goldberg Harold ; Miller Glenn H. // Stromberg Carlson Co | |||
| Version 1 (current) | 648 kB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536804-A // Delayed pulse circuit arrangement // Goldberg Harold ; Miller Glenn H. // Stromberg Carlson Co | ||||
| PDF File 2536810.pdf | 874 kB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536810-A // Method and apparatus for improving the low-frequency response in magnetic recording and reproducing units // Holmes Lynn C. ; Clark Donald L. // Stromberg Carlson Co | |||
| Version 1 (current) | 874 kB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536810-A // Method and apparatus for improving the low-frequency response in magnetic recording and reproducing units // Holmes Lynn C. ; Clark Donald L. // Stromberg Carlson Co | ||||
| PDF File 2536816.pdf | 383 kB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536816-A // Pulse generator // Krumhansl James A. ; Miller Glenn H. // Stromberg Carlson Co | |||
| Version 1 (current) | 383 kB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536816-A // Pulse generator // Krumhansl James A. ; Miller Glenn H. // Stromberg Carlson Co | ||||
| PDF File 2536822.pdf | 311 kB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536822-A // Saw-tooth multivibrator circuit // Slaymaker Frank H. ; Meeker Willard F. // Stromberg Carlson Co | |||
| Version 1 (current) | 311 kB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536822-A // Saw-tooth multivibrator circuit // Slaymaker Frank H. ; Meeker Willard F. // Stromberg Carlson Co | ||||
| PDF File 2536825.pdf | 1.00 MB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536825-A // Multiplex telephony // Stewart James R. // Stromberg Carlson Co | |||
| Version 1 (current) | 1.00 MB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536825-A // Multiplex telephony // Stewart James R. // Stromberg Carlson Co | ||||
| PDF File 2536829.pdf | 371 kB | Shaun Ewing | Jan 02, 1951 00:00 |
|
US-2536829-A // Switching device having "hold" key // Almelo Fred K. Van // Stromberg Carlson Co | |||
| Version 1 (current) | 371 kB | Shaun Ewing | Jan 02, 1951 00:00 | US-2536829-A // Switching device having "hold" key // Almelo Fred K. Van // Stromberg Carlson Co | ||||
| PDF File 2541917.pdf | 488 kB | Shaun Ewing | Feb 13, 1951 00:00 |
|
US-2541917-A // Band switching arrangement // Mers Edward F. De // Stromberg Carlson Co | |||
| Version 1 (current) | 488 kB | Shaun Ewing | Feb 13, 1951 00:00 | US-2541917-A // Band switching arrangement // Mers Edward F. De // Stromberg Carlson Co | ||||
| PDF File 2541918.pdf | 427 kB | Shaun Ewing | Feb 13, 1951 00:00 |
|
US-2541918-A // Unidirectional power supply // Mers Edward F. De // Stromberg Carlson Co | |||
| Version 1 (current) | 427 kB | Shaun Ewing | Feb 13, 1951 00:00 | US-2541918-A // Unidirectional power supply // Mers Edward F. De // Stromberg Carlson Co |
