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 3100890.pdf | 1.57 MB | Shaun Ewing | Aug 13, 1963 00:00 |
|
US-3100890-A // Data transmission // Henning Harley A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.57 MB | Shaun Ewing | Aug 13, 1963 00:00 | US-3100890-A // Data transmission // Henning Harley A. // Bell Telephone Labor Inc | ||||
| PDF File 3062971.pdf | 1.57 MB | Shaun Ewing | Nov 06, 1962 00:00 |
|
US-3062971-A // Negative resistance diode building block for logic circuitry // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.57 MB | Shaun Ewing | Nov 06, 1962 00:00 | US-3062971-A // Negative resistance diode building block for logic circuitry // Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 3051850.pdf | 1.57 MB | Shaun Ewing | Aug 28, 1962 00:00 |
|
US-3051850-A // Transistor multivibrator circuit with variable impedance operation stabilizing means // Jr. George F. Abbott, ; Padden Frederick D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.57 MB | Shaun Ewing | Aug 28, 1962 00:00 | US-3051850-A // Transistor multivibrator circuit with variable impedance operation stabilizing means // Jr. George F. Abbott, ; Padden Frederick D. // Bell Telephone Labor Inc | ||||
| PDF File 3069594.pdf | 1.56 MB | Shaun Ewing | Dec 18, 1962 00:00 |
|
US-3069594-A // Electron discharge devices // Feinstein Joseph // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.56 MB | Shaun Ewing | Dec 18, 1962 00:00 | US-3069594-A // Electron discharge devices // Feinstein Joseph // Bell Telephone Labor Inc | ||||
| PDF File 3134054.pdf | 1.56 MB | Shaun Ewing | May 19, 1964 00:00 |
|
US-3134054-A // Voltage level detector circuits // Cronier Richard E. Le ; Schwenzfeger Edward E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.56 MB | Shaun Ewing | May 19, 1964 00:00 | US-3134054-A // Voltage level detector circuits // Cronier Richard E. Le ; Schwenzfeger Edward E. // Bell Telephone Labor Inc | ||||
| PDF File 3061818.pdf | 1.56 MB | Shaun Ewing | Oct 30, 1962 00:00 |
|
US-3061818-A // Magnetic core register circuits // Newby Neal D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.56 MB | Shaun Ewing | Oct 30, 1962 00:00 | US-3061818-A // Magnetic core register circuits // Newby Neal D. // Bell Telephone Labor Inc | ||||
| PDF File 3175185.pdf | 1.55 MB | Shaun Ewing | Mar 23, 1965 00:00 |
|
US-3175185-A // Controllable magnetic storage unit // Wolfe Robert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.55 MB | Shaun Ewing | Mar 23, 1965 00:00 | US-3175185-A // Controllable magnetic storage unit // Wolfe Robert M. // Bell Telephone Labor Inc | ||||
| PDF File 3001027.pdf | 1.55 MB | Shaun Ewing | Sept 19, 1961 00:00 |
|
US-3001027-A // Private line transfer switching circuit // Armstrong James M. ; Goddard Myron C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.55 MB | Shaun Ewing | Sept 19, 1961 00:00 | US-3001027-A // Private line transfer switching circuit // Armstrong James M. ; Goddard Myron C. // Bell Telephone Labor Inc | ||||
| PDF File 3172956.pdf | 1.55 MB | Shaun Ewing | Mar 09, 1965 00:00 |
|
US-3172956-A // Time division switching system for telephone system utilizing time-slot interchange // Inose Hiroshi ; Runyon John P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.55 MB | Shaun Ewing | Mar 09, 1965 00:00 | US-3172956-A // Time division switching system for telephone system utilizing time-slot interchange // Inose Hiroshi ; Runyon John P. // Bell Telephone Labor Inc | ||||
| PDF File 3110862.pdf | 1.54 MB | Shaun Ewing | Nov 12, 1963 00:00 |
|
US-3110862-A // Coherent carrier regenerator // Chasek Norman E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.54 MB | Shaun Ewing | Nov 12, 1963 00:00 | US-3110862-A // Coherent carrier regenerator // Chasek Norman E. // Bell Telephone Labor Inc | ||||
| PDF File 3051901.pdf | 1.54 MB | Shaun Ewing | Aug 28, 1962 00:00 |
|
US-3051901-A // Encoder for pulse code modulation // Yacger Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.54 MB | Shaun Ewing | Aug 28, 1962 00:00 | US-3051901-A // Encoder for pulse code modulation // Yacger Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 3105115.pdf | 1.53 MB | Shaun Ewing | Sept 24, 1963 00:00 |
|
US-3105115-A // Equipment holding time distribution analyzer // Callaway William B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.53 MB | Shaun Ewing | Sept 24, 1963 00:00 | US-3105115-A // Equipment holding time distribution analyzer // Callaway William B. // Bell Telephone Labor Inc | ||||
| PDF File 3096403.pdf | 1.53 MB | Shaun Ewing | Jul 02, 1963 00:00 |
|
US-3096403-A // Scanning control circuit // James Dennis B. ; Malthaner William A. ; Runyon John P. // Bell Telephone Lab Inc Inc | |||
| Version 1 (current) | 1.53 MB | Shaun Ewing | Jul 02, 1963 00:00 | US-3096403-A // Scanning control circuit // James Dennis B. ; Malthaner William A. ; Runyon John P. // Bell Telephone Lab Inc Inc | ||||
| PDF File 3158685.pdf | 1.53 MB | Shaun Ewing | Nov 24, 1964 00:00 |
|
US-3158685-A // Synthesis of speech from code signals // Gerstman Louis J. ; Jr. John L. Kelly, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.53 MB | Shaun Ewing | Nov 24, 1964 00:00 | US-3158685-A // Synthesis of speech from code signals // Gerstman Louis J. ; Jr. John L. Kelly, // Bell Telephone Labor Inc | ||||
| PDF File 3015815.pdf | 1.53 MB | Shaun Ewing | Jan 02, 1962 00:00 |
|
US-3015815-A // Conversion between analog and digital information on a piecewise-linear basis // Mann Henry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.53 MB | Shaun Ewing | Jan 02, 1962 00:00 | US-3015815-A // Conversion between analog and digital information on a piecewise-linear basis // Mann Henry // Bell Telephone Labor Inc | ||||
| PDF File 3190967.pdf | 1.52 MB | Shaun Ewing | Jun 22, 1965 00:00 |
|
US-3190967-A // Line concentrator system // Sand William C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.52 MB | Shaun Ewing | Jun 22, 1965 00:00 | US-3190967-A // Line concentrator system // Sand William C. // Bell Telephone Labor Inc | ||||
| PDF File 2968694.pdf | 1.51 MB | Shaun Ewing | Jan 17, 1961 00:00 |
|
US-2968694-A // Code signal programmer // Schwender George E. ; Vanderlippe Richard A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.51 MB | Shaun Ewing | Jan 17, 1961 00:00 | US-2968694-A // Code signal programmer // Schwender George E. ; Vanderlippe Richard A. // Bell Telephone Labor Inc | ||||
| PDF File 3060273.pdf | 1.51 MB | Shaun Ewing | Oct 23, 1962 00:00 |
|
US-3060273-A // Standby transfer control circuitry // Nowak John S. ; Ulrich Werner // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.51 MB | Shaun Ewing | Oct 23, 1962 00:00 | US-3060273-A // Standby transfer control circuitry // Nowak John S. ; Ulrich Werner // Bell Telephone Labor Inc | ||||
| PDF File 3042752.pdf | 1.51 MB | Shaun Ewing | Jul 03, 1962 00:00 |
|
US-3042752-A // Failure detecting apparatus // Fuimer Robert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.51 MB | Shaun Ewing | Jul 03, 1962 00:00 | US-3042752-A // Failure detecting apparatus // Fuimer Robert J. // Bell Telephone Labor Inc | ||||
| PDF File 3103647.pdf | 1.51 MB | Shaun Ewing | Sept 10, 1963 00:00 |
|
US-3103647-A // Transmitter and receiver signaling circuits // Dorros Irwin // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.51 MB | Shaun Ewing | Sept 10, 1963 00:00 | US-3103647-A // Transmitter and receiver signaling circuits // Dorros Irwin // Bell Telephone Labor Inc |
