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 2843762.pdf | 790 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843762-A // Bistable transistor trigger circuit // Trent Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 790 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843762-A // Bistable transistor trigger circuit // Trent Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2843776.pdf | 1.05 MB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843776-A // Traveling wave tube electron gun // Tien Ping K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843776-A // Traveling wave tube electron gun // Tien Ping K. // Bell Telephone Labor Inc | ||||
| PDF File 2843786.pdf | 413 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843786-A // Electron discharge devices // Talpey Thomas E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 413 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843786-A // Electron discharge devices // Talpey Thomas E. // Bell Telephone Labor Inc | ||||
| PDF File 2843790.pdf | 796 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843790-A // Traveling wave amplifier // Cutler Cassius C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 796 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843790-A // Traveling wave amplifier // Cutler Cassius C. // Bell Telephone Labor Inc | ||||
| PDF File 2843791.pdf | 771 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843791-A // Traveling wave tube // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843791-A // Traveling wave tube // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2843792.pdf | 988 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843792-A // Traveling wave tube // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 988 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843792-A // Traveling wave tube // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2843793.pdf | 854 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843793-A // Electrostatic focusing of electron beams // Ashkin Arthur // Bell Telephone Labor Inc | |||
| Version 1 (current) | 854 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843793-A // Electrostatic focusing of electron beams // Ashkin Arthur // Bell Telephone Labor Inc | ||||
| PDF File 2843808.pdf | 498 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843808-A // Counterbalance assembly // Barkoff Leonard E. ; Walther Henry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 498 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843808-A // Counterbalance assembly // Barkoff Leonard E. ; Walther Henry // Bell Telephone Labor Inc | ||||
| PDF File 2843813.pdf | 1.07 MB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843813-A // Magnetic amplifiers // Stammerjohn Lambert W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843813-A // Magnetic amplifiers // Stammerjohn Lambert W. // Bell Telephone Labor Inc | ||||
| PDF File 2843838.pdf | 584 kB | Shaun Ewing | Jul 15, 1958 00:00 |
|
US-2843838-A // Ferromagnetic translating apparatus // Jr. George F. Abbott, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 584 kB | Shaun Ewing | Jul 15, 1958 00:00 | US-2843838-A // Ferromagnetic translating apparatus // Jr. George F. Abbott, // Bell Telephone Labor Inc | ||||
| PDF File 2843869.pdf | 516 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2843869-A // Rotary cleaning tool // Hermance Harold W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 516 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2843869-A // Rotary cleaning tool // Hermance Harold W. // Bell Telephone Labor Inc | ||||
| PDF File 2844307.pdf | 14.68 MB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844307-A // Record-controlled apparatus // Jr. Amos E. Joel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 14.68 MB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844307-A // Record-controlled apparatus // Jr. Amos E. Joel, // Bell Telephone Labor Inc | ||||
| PDF File 2844531.pdf | 784 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844531-A // Method of producing cavities in semiconductive surfaces // Prince Morton B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 784 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844531-A // Method of producing cavities in semiconductive surfaces // Prince Morton B. // Bell Telephone Labor Inc | ||||
| PDF File 2844667.pdf | 880 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844667-A // Cascade transistor amplifiers // Yaeger Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 880 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844667-A // Cascade transistor amplifiers // Yaeger Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 2844668.pdf | 2.42 MB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844668-A // Pulse series analyzer // West Fred // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.42 MB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844668-A // Pulse series analyzer // West Fred // Bell Telephone Labor Inc | ||||
| PDF File 2844688.pdf | 529 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844688-A // Electromagnetic switching // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 529 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844688-A // Electromagnetic switching // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2844693.pdf | 639 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844693-A // Wire-wound vitreous enamel resistors // Rigterink Merle D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 639 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844693-A // Wire-wound vitreous enamel resistors // Rigterink Merle D. // Bell Telephone Labor Inc | ||||
| PDF File 2844719.pdf | 409 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844719-A // Envelope detector // Rieke John W. ; Slocum Allan // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844719-A // Envelope detector // Rieke John W. ; Slocum Allan // Bell Telephone Labor Inc | ||||
| PDF File 2844722.pdf | 1016 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844722-A // Electron discharge devices // Hines Marion E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1016 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844722-A // Electron discharge devices // Hines Marion E. // Bell Telephone Labor Inc | ||||
| PDF File 2844753.pdf | 1012 kB | Shaun Ewing | Jul 22, 1958 00:00 |
|
US-2844753-A // Traveling wave tube // Quate Calvin F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1012 kB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844753-A // Traveling wave tube // Quate Calvin F. // Bell Telephone Labor Inc |
