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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| 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 2782341.pdf | 318 kB | Shaun Ewing | Feb 19, 1957 00:00 |
|
US-2782341-A // Coaxial noise diode // Gamble Gordon L. ; Jakus Lyle A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 318 kB | Shaun Ewing | Feb 19, 1957 00:00 | US-2782341-A // Coaxial noise diode // Gamble Gordon L. ; Jakus Lyle A. // Bell Telephone Labor Inc | ||||
| PDF File 2871111.pdf | 315 kB | Shaun Ewing | Jan 27, 1959 00:00 |
|
US-2871111-A // Treatment of semiconductive material // Bacon Donald D. ; Scaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 315 kB | Shaun Ewing | Jan 27, 1959 00:00 | US-2871111-A // Treatment of semiconductive material // Bacon Donald D. ; Scaff Jack H. ; Theuerer Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2948377.pdf | 315 kB | Shaun Ewing | Aug 09, 1960 00:00 |
|
US-2948377-A // Shield for coin gauge on coin collectors // Kennedy William J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 315 kB | Shaun Ewing | Aug 09, 1960 00:00 | US-2948377-A // Shield for coin gauge on coin collectors // Kennedy William J. // Bell Telephone Labor Inc | ||||
| PDF File 2880279.pdf | 315 kB | Shaun Ewing | Mar 31, 1959 00:00 |
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US-2880279-A // Sound recording and reproducing apparatus // Nickerson Clifford A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 315 kB | Shaun Ewing | Mar 31, 1959 00:00 | US-2880279-A // Sound recording and reproducing apparatus // Nickerson Clifford A. // Bell Telephone Labor Inc | ||||
| PDF File 2942266.pdf | 314 kB | Shaun Ewing | Jun 21, 1960 00:00 |
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US-2942266-A // Antenna with means for preventing re-radiation into feed guide // Mattingly Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 314 kB | Shaun Ewing | Jun 21, 1960 00:00 | US-2942266-A // Antenna with means for preventing re-radiation into feed guide // Mattingly Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2952824.pdf | 313 kB | Shaun Ewing | Sept 13, 1960 00:00 |
|
US-2952824-A // Silicon alloy diode // Pearson Gerald L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 313 kB | Shaun Ewing | Sept 13, 1960 00:00 | US-2952824-A // Silicon alloy diode // Pearson Gerald L. // Bell Telephone Labor Inc | ||||
| PDF File 2802905.pdf | 310 kB | Shaun Ewing | Aug 13, 1957 00:00 |
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US-2802905-A // Electromagnetic transducer mounting // Taris Charles M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 310 kB | Shaun Ewing | Aug 13, 1957 00:00 | US-2802905-A // Electromagnetic transducer mounting // Taris Charles M. // Bell Telephone Labor Inc | ||||
| PDF File 2802503.pdf | 310 kB | Shaun Ewing | Aug 13, 1957 00:00 |
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US-2802503-A // Screw mounting having insulating and locking properties // Zupa Frank A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 310 kB | Shaun Ewing | Aug 13, 1957 00:00 | US-2802503-A // Screw mounting having insulating and locking properties // Zupa Frank A. // Bell Telephone Labor Inc | ||||
| PDF File 2769171.pdf | 308 kB | Shaun Ewing | Oct 30, 1956 00:00 |
|
US-2769171-A // Wave energy compound refractors // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 308 kB | Shaun Ewing | Oct 30, 1956 00:00 | US-2769171-A // Wave energy compound refractors // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2922571.pdf | 306 kB | Shaun Ewing | Jan 26, 1960 00:00 |
|
US-2922571-A // Coin collectors // Kennedy William J. ; Pferd William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 306 kB | Shaun Ewing | Jan 26, 1960 00:00 | US-2922571-A // Coin collectors // Kennedy William J. ; Pferd William // Bell Telephone Labor Inc | ||||
| PDF File 2774695.pdf | 303 kB | Shaun Ewing | Dec 18, 1956 00:00 |
|
US-2774695-A // Process of fabricating germanium single crystals // Burton Joseph A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 303 kB | Shaun Ewing | Dec 18, 1956 00:00 | US-2774695-A // Process of fabricating germanium single crystals // Burton Joseph A. // Bell Telephone Labor Inc | ||||
| PDF File 2756373.pdf | 301 kB | Shaun Ewing | Jul 24, 1956 00:00 |
|
US-2756373-A // Electrolytic capacitors // Houtz Charles C. ; Mclean David A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 301 kB | Shaun Ewing | Jul 24, 1956 00:00 | US-2756373-A // Electrolytic capacitors // Houtz Charles C. ; Mclean David A. // Bell Telephone Labor Inc | ||||
| PDF File 2870260.pdf | 300 kB | Shaun Ewing | Jan 20, 1959 00:00 |
|
US-2870260-A // Speech interpolation communication system // Guenther Richard // Bell Telephone Labor Inc | |||
| Version 1 (current) | 300 kB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870260-A // Speech interpolation communication system // Guenther Richard // Bell Telephone Labor Inc | ||||
| PDF File 2768100.pdf | 299 kB | Shaun Ewing | Oct 23, 1956 00:00 |
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US-2768100-A // Surface treatment of germanium circuit elements // Rulison Raymond L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 299 kB | Shaun Ewing | Oct 23, 1956 00:00 | US-2768100-A // Surface treatment of germanium circuit elements // Rulison Raymond L. // Bell Telephone Labor Inc | ||||
| PDF File 2872195.pdf | 299 kB | Shaun Ewing | Feb 03, 1959 00:00 |
|
US-2872195-A // Sound track position compensation means for record drum-lead screw type translating device // Goehner William R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 299 kB | Shaun Ewing | Feb 03, 1959 00:00 | US-2872195-A // Sound track position compensation means for record drum-lead screw type translating device // Goehner William R. // Bell Telephone Labor Inc | ||||
| PDF File 2793420.pdf | 298 kB | Shaun Ewing | May 28, 1957 00:00 |
|
US-2793420-A // Electrical contacts to silicon // Johnston Ralph L. ; Rulison Raymond L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 298 kB | Shaun Ewing | May 28, 1957 00:00 | US-2793420-A // Electrical contacts to silicon // Johnston Ralph L. ; Rulison Raymond L. // Bell Telephone Labor Inc | ||||
| PDF File 2743308.pdf | 296 kB | Shaun Ewing | Apr 24, 1956 00:00 |
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US-2743308-A // Housing for electrical apparatus and method of manufacture // Bardsley Joseph R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 296 kB | Shaun Ewing | Apr 24, 1956 00:00 | US-2743308-A // Housing for electrical apparatus and method of manufacture // Bardsley Joseph R. // Bell Telephone Labor Inc | ||||
| PDF File 2909840.pdf | 296 kB | Shaun Ewing | Oct 27, 1959 00:00 |
|
US-2909840-A // Locking device for straightedges // Rodgers Joseph // Bell Telephone Labor Inc | |||
| Version 1 (current) | 296 kB | Shaun Ewing | Oct 27, 1959 00:00 | US-2909840-A // Locking device for straightedges // Rodgers Joseph // Bell Telephone Labor Inc | ||||
| PDF File 2863712.pdf | 292 kB | Shaun Ewing | Dec 09, 1958 00:00 |
|
US-2863712-A // Electric printer for magnetic codes // Potter Ralph K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | Dec 09, 1958 00:00 | US-2863712-A // Electric printer for magnetic codes // Potter Ralph K. // Bell Telephone Labor Inc |
