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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2836703.pdf | 900 kB | Shaun Ewing | May 27, 1958 00:00 |
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US-2836703-A // Low voltage arc welding circuit for use with percussion hand welder // Boyle Willard S. ; Smith James L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 900 kB | Shaun Ewing | May 27, 1958 00:00 | US-2836703-A // Low voltage arc welding circuit for use with percussion hand welder // Boyle Willard S. ; Smith James L. // Bell Telephone Labor Inc | ||||
| PDF File 2836717.pdf | 411 kB | Shaun Ewing | May 27, 1958 00:00 |
|
US-2836717-A // Rectangular wave generator for color television // Sullivan Michael V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 411 kB | Shaun Ewing | May 27, 1958 00:00 | US-2836717-A // Rectangular wave generator for color television // Sullivan Michael V. // Bell Telephone Labor Inc | ||||
| PDF File 2836724.pdf | 477 kB | Shaun Ewing | May 27, 1958 00:00 |
|
US-2836724-A // Self-quenching oscillator // Kaminow Ivan P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 477 kB | Shaun Ewing | May 27, 1958 00:00 | US-2836724-A // Self-quenching oscillator // Kaminow Ivan P. // Bell Telephone Labor Inc | ||||
| PDF File 2836837.pdf | 419 kB | Shaun Ewing | Jun 03, 1958 00:00 |
|
US-2836837-A // Tool for stripping wire and making an insulated wrapped connection // Belek Emil // Bell Telephone Labor Inc | |||
| Version 1 (current) | 419 kB | Shaun Ewing | Jun 03, 1958 00:00 | US-2836837-A // Tool for stripping wire and making an insulated wrapped connection // Belek Emil // Bell Telephone Labor Inc | ||||
| PDF File 2837448.pdf | 478 kB | Shaun Ewing | Jun 03, 1958 00:00 |
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US-2837448-A // Method of fabricating semiconductor pn junctions // Thurmond Carl D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 478 kB | Shaun Ewing | Jun 03, 1958 00:00 | US-2837448-A // Method of fabricating semiconductor pn junctions // Thurmond Carl D. // Bell Telephone Labor Inc | ||||
| PDF File 2837471.pdf | 495 kB | Shaun Ewing | Jun 03, 1958 00:00 |
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US-2837471-A // Method of locating pn junctions in semiconductive bodies // Law John T. ; Meigs Peter S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 495 kB | Shaun Ewing | Jun 03, 1958 00:00 | US-2837471-A // Method of locating pn junctions in semiconductive bodies // Law John T. ; Meigs Peter S. // Bell Telephone Labor Inc | ||||
| PDF File 2837605.pdf | 1.26 MB | Shaun Ewing | Jun 03, 1958 00:00 |
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US-2837605-A // Subscriber-loop carrier telephone ringing systems // Hochgraf Lester ; Jr. Walter Koenig, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.26 MB | Shaun Ewing | Jun 03, 1958 00:00 | US-2837605-A // Subscriber-loop carrier telephone ringing systems // Hochgraf Lester ; Jr. Walter Koenig, // Bell Telephone Labor Inc | ||||
| PDF File 2837612.pdf | 925 kB | Shaun Ewing | Jun 03, 1958 00:00 |
|
US-2837612-A // Mercury switches // Gustafson Walter G. ; Harrison Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 925 kB | Shaun Ewing | Jun 03, 1958 00:00 | US-2837612-A // Mercury switches // Gustafson Walter G. ; Harrison Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2837642.pdf | 782 kB | Shaun Ewing | Jun 03, 1958 00:00 |
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US-2837642-A // Pulse rate discriminator // Schenck Alfred K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 782 kB | Shaun Ewing | Jun 03, 1958 00:00 | US-2837642-A // Pulse rate discriminator // Schenck Alfred K. // Bell Telephone Labor Inc | ||||
| PDF File 2838604.pdf | 1014 kB | Shaun Ewing | Jun 10, 1958 00:00 |
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US-2838604-A // Electric fault location // Hoth Daniel F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1014 kB | Shaun Ewing | Jun 10, 1958 00:00 | US-2838604-A // Electric fault location // Hoth Daniel F. // Bell Telephone Labor Inc | ||||
| PDF File 2838687.pdf | 1021 kB | Shaun Ewing | Jun 10, 1958 00:00 |
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US-2838687-A // Nonlinear resonant circuit devices // Jr. William T. Clary, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1021 kB | Shaun Ewing | Jun 10, 1958 00:00 | US-2838687-A // Nonlinear resonant circuit devices // Jr. William T. Clary, // Bell Telephone Labor Inc | ||||
| PDF File 2838695.pdf | 539 kB | Shaun Ewing | Jun 10, 1958 00:00 |
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US-2838695-A // Multi-section quartz torsional transducers // Thurston Robert N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 539 kB | Shaun Ewing | Jun 10, 1958 00:00 | US-2838695-A // Multi-section quartz torsional transducers // Thurston Robert N. // Bell Telephone Labor Inc | ||||
| PDF File 2838696.pdf | 513 kB | Shaun Ewing | Jun 10, 1958 00:00 |
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US-2838696-A // Torsional transducers of ethylene diamine tartrate and dipotassium tartrate // Thurston Robert N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 513 kB | Shaun Ewing | Jun 10, 1958 00:00 | US-2838696-A // Torsional transducers of ethylene diamine tartrate and dipotassium tartrate // Thurston Robert N. // Bell Telephone Labor Inc | ||||
| PDF File 2838737.pdf | 909 kB | Shaun Ewing | Jun 10, 1958 00:00 |
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US-2838737-A // Adjustable inductor // Duncan Robert S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 909 kB | Shaun Ewing | Jun 10, 1958 00:00 | US-2838737-A // Adjustable inductor // Duncan Robert S. // Bell Telephone Labor Inc | ||||
| PDF File 2838741.pdf | 743 kB | Shaun Ewing | Jun 10, 1958 00:00 |
|
US-2838741-A // Underwater sound detection system // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 743 kB | Shaun Ewing | Jun 10, 1958 00:00 | US-2838741-A // Underwater sound detection system // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2839441.pdf | 385 kB | Shaun Ewing | Jun 17, 1958 00:00 |
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US-2839441-A // Method of welding together two plastic objects // Kent Robert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 385 kB | Shaun Ewing | Jun 17, 1958 00:00 | US-2839441-A // Method of welding together two plastic objects // Kent Robert J. // Bell Telephone Labor Inc | ||||
| PDF File 2839725.pdf | 318 kB | Shaun Ewing | Jun 17, 1958 00:00 |
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US-2839725-A // Pulse rate measuring system // Haas Charles W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 318 kB | Shaun Ewing | Jun 17, 1958 00:00 | US-2839725-A // Pulse rate measuring system // Haas Charles W. // Bell Telephone Labor Inc | ||||
| PDF File 2839727.pdf | 1.17 MB | Shaun Ewing | Jun 17, 1958 00:00 |
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US-2839727-A // Encoder for pulse code modulation // Lozier John C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.17 MB | Shaun Ewing | Jun 17, 1958 00:00 | US-2839727-A // Encoder for pulse code modulation // Lozier John C. // Bell Telephone Labor Inc | ||||
| PDF File 2839731.pdf | 1.02 MB | Shaun Ewing | Jun 17, 1958 00:00 |
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US-2839731-A // Multi-facet ultrasonic delay line // Mcskimin Herbert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.02 MB | Shaun Ewing | Jun 17, 1958 00:00 | US-2839731-A // Multi-facet ultrasonic delay line // Mcskimin Herbert J. // Bell Telephone Labor Inc | ||||
| PDF File 2839738.pdf | 517 kB | Shaun Ewing | Jun 17, 1958 00:00 |
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US-2839738-A // Electrical circuits employing ferroelectric capacitors // Wolfe Robert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 517 kB | Shaun Ewing | Jun 17, 1958 00:00 | US-2839738-A // Electrical circuits employing ferroelectric capacitors // Wolfe Robert M. // Bell Telephone Labor Inc |
