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 2433863.pdf | 797 kB | Shaun Ewing | Jan 06, 1948 00:00 |
|
US-2433863-A // Pulse generation circuit // Oliver Bernard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 797 kB | Shaun Ewing | Jan 06, 1948 00:00 | US-2433863-A // Pulse generation circuit // Oliver Bernard M. // Bell Telephone Labor Inc | ||||
| PDF File 2434253.pdf | 600 kB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434253-A // Directive centimetric antenna // Beck Alfred C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 600 kB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434253-A // Directive centimetric antenna // Beck Alfred C. // Bell Telephone Labor Inc | ||||
| PDF File 2434259.pdf | 940 kB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434259-A // Circuit arrangement utilizing a plurality of electron discharge devices // Burton Everett T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 940 kB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434259-A // Circuit arrangement utilizing a plurality of electron discharge devices // Burton Everett T. // Bell Telephone Labor Inc | ||||
| PDF File 2434264.pdf | 849 kB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434264-A // Cathode-ray oscilloscope circuit with timing marks // Edson James O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 849 kB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434264-A // Cathode-ray oscilloscope circuit with timing marks // Edson James O. // Bell Telephone Labor Inc | ||||
| PDF File 2434270.pdf | 1.27 MB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434270-A // Electric air position indicator // Holden William H. T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.27 MB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434270-A // Electric air position indicator // Holden William H. T. // Bell Telephone Labor Inc | ||||
| PDF File 2434273.pdf | 661 kB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434273-A // Wave translating system // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 661 kB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434273-A // Wave translating system // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2434274.pdf | 1.62 MB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434274-A // Artillery computer // Lakatos Emory // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.62 MB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434274-A // Artillery computer // Lakatos Emory // Bell Telephone Labor Inc | ||||
| PDF File 2434278.pdf | 1.09 MB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434278-A // Submarine detecting device // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434278-A // Submarine detecting device // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2434285.pdf | 455 kB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434285-A // Compressional wave translating device // Jr. Robert Lee Peek, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 455 kB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434285-A // Compressional wave translating device // Jr. Robert Lee Peek, // Bell Telephone Labor Inc | ||||
| PDF File 2434286.pdf | 421 kB | Shaun Ewing | Jan 13, 1948 00:00 |
|
US-2434286-A // Method of forming a point at the end of a wire // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 421 kB | Shaun Ewing | Jan 13, 1948 00:00 | US-2434286-A // Method of forming a point at the end of a wire // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2434646.pdf | 242 kB | Shaun Ewing | Jan 20, 1948 00:00 |
|
US-2434646-A // Wave guide branching arrangement // Fox Arthur Gardner // Bell Telephone Labor Inc | |||
| Version 1 (current) | 242 kB | Shaun Ewing | Jan 20, 1948 00:00 | US-2434646-A // Wave guide branching arrangement // Fox Arthur Gardner // Bell Telephone Labor Inc | ||||
| PDF File 2434648.pdf | 411 kB | Shaun Ewing | Jan 20, 1948 00:00 |
|
US-2434648-A // Compressional wave translating device // Jr. Walter D. Goodale, ; Pope Thomas J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 411 kB | Shaun Ewing | Jan 20, 1948 00:00 | US-2434648-A // Compressional wave translating device // Jr. Walter D. Goodale, ; Pope Thomas J. // Bell Telephone Labor Inc | ||||
| PDF File 2434666.pdf | 204 kB | Shaun Ewing | Jan 20, 1948 00:00 |
|
US-2434666-A // Plastic housing // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 204 kB | Shaun Ewing | Jan 20, 1948 00:00 | US-2434666-A // Plastic housing // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2434667.pdf | 403 kB | Shaun Ewing | Jan 20, 1948 00:00 |
|
US-2434667-A // Ultrasonic prism // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 403 kB | Shaun Ewing | Jan 20, 1948 00:00 | US-2434667-A // Ultrasonic prism // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2434669.pdf | 1.40 MB | Shaun Ewing | Jan 20, 1948 00:00 |
|
US-2434669-A // Oscillation generator // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.40 MB | Shaun Ewing | Jan 20, 1948 00:00 | US-2434669-A // Oscillation generator // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2434681.pdf | 609 kB | Shaun Ewing | Jan 20, 1948 00:00 |
|
US-2434681-A // Remotely controlled electrical calculator // Williams Samuel B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 609 kB | Shaun Ewing | Jan 20, 1948 00:00 | US-2434681-A // Remotely controlled electrical calculator // Williams Samuel B. // Bell Telephone Labor Inc | ||||
| PDF File 2434898.pdf | 1.23 MB | Shaun Ewing | Jan 27, 1948 00:00 |
|
US-2434898-A // Digit registering means responsive to selective frequencies // Bascom Henry M. ; Hubbard Genevieve M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.23 MB | Shaun Ewing | Jan 27, 1948 00:00 | US-2434898-A // Digit registering means responsive to selective frequencies // Bascom Henry M. ; Hubbard Genevieve M. // Bell Telephone Labor Inc | ||||
| PDF File 2434900.pdf | 399 kB | Shaun Ewing | Jan 27, 1948 00:00 |
|
US-2434900-A // Sonic translating device // Jr. Robert Black, ; Romanow Frank F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 399 kB | Shaun Ewing | Jan 27, 1948 00:00 | US-2434900-A // Sonic translating device // Jr. Robert Black, ; Romanow Frank F. // Bell Telephone Labor Inc | ||||
| PDF File 2434909.pdf | 246 kB | Shaun Ewing | Jan 27, 1948 00:00 |
|
US-2434909-A // Circuit maker and breaker // Curtis Austen M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 246 kB | Shaun Ewing | Jan 27, 1948 00:00 | US-2434909-A // Circuit maker and breaker // Curtis Austen M. // Bell Telephone Labor Inc | ||||
| PDF File 2434931.pdf | 690 kB | Shaun Ewing | Jan 27, 1948 00:00 |
|
US-2434931-A // Method and apparatus for ionic discharge coating // Johnson John B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 690 kB | Shaun Ewing | Jan 27, 1948 00:00 | US-2434931-A // Method and apparatus for ionic discharge coating // Johnson John B. // Bell Telephone Labor Inc |
