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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2433836.pdf | 2.48 MB | Shaun Ewing | Jan 06, 1948 00:00 |
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US-2433836-A // Telephone call transmitter // Bowne Langford J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.48 MB | Shaun Ewing | Jan 06, 1948 00:00 | US-2433836-A // Telephone call transmitter // Bowne Langford J. // Bell Telephone Labor Inc | ||||
| PDF File 2433403.pdf | 608 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433403-A // Electron discharge apparatus // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 608 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433403-A // Electron discharge apparatus // Skellett Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2433398.pdf | 842 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433398-A // Indicating keyboard telephone call transmitter // Richard Charles D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 842 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433398-A // Indicating keyboard telephone call transmitter // Richard Charles D. // Bell Telephone Labor Inc | ||||
| PDF File 2433387.pdf | 801 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433387-A // Ultra high frequency receiver // Mumford William W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 801 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433387-A // Ultra high frequency receiver // Mumford William W. // Bell Telephone Labor Inc | ||||
| PDF File 2433385.pdf | 1.20 MB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433385-A // Submarine locating system // Miller Ohmer R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433385-A // Submarine locating system // Miller Ohmer R. // Bell Telephone Labor Inc | ||||
| PDF File 2433383.pdf | 414 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433383-A // Crystal microphone // Mason Warren P. ; Mcskimin Herbert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 414 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433383-A // Crystal microphone // Mason Warren P. ; Mcskimin Herbert J. // Bell Telephone Labor Inc | ||||
| PDF File 2433382.pdf | 208 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433382-A // Recorder system with electromagnetically attracted electric stylus // Marrison Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 208 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433382-A // Recorder system with electromagnetically attracted electric stylus // Marrison Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2433366.pdf | 370 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433366-A // Telephone dial finger hole masking means // Hersey Ralph E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433366-A // Telephone dial finger hole masking means // Hersey Ralph E. // Bell Telephone Labor Inc | ||||
| PDF File 2433357.pdf | 532 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433357-A // Vulcanizing polyester synthetic rubbers to metal bases by means of an intermediate layer of a glycerol phthalate composition // Fuller Calvin S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 532 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433357-A // Vulcanizing polyester synthetic rubbers to metal bases by means of an intermediate layer of a glycerol phthalate composition // Fuller Calvin S. // Bell Telephone Labor Inc | ||||
| PDF File 2433340.pdf | 1.38 MB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433340-A // Phase correcting arrangement for electronic type selecting systems // Burgess Harry A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.38 MB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433340-A // Phase correcting arrangement for electronic type selecting systems // Burgess Harry A. // Bell Telephone Labor Inc | ||||
| PDF File 2433337.pdf | 383 kB | Shaun Ewing | Dec 30, 1947 00:00 |
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US-2433337-A // Magnetostrictive signal translating device // Bozorth Richard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 383 kB | Shaun Ewing | Dec 30, 1947 00:00 | US-2433337-A // Magnetostrictive signal translating device // Bozorth Richard M. // Bell Telephone Labor Inc | ||||
| PDF File 2433002.pdf | 707 kB | Shaun Ewing | Dec 23, 1947 00:00 |
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US-2433002-A // Pulse-type position indicator // Norton Frank R. ; Schell Donald H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 707 kB | Shaun Ewing | Dec 23, 1947 00:00 | US-2433002-A // Pulse-type position indicator // Norton Frank R. ; Schell Donald H. // Bell Telephone Labor Inc | ||||
| PDF File 2432984.pdf | 245 kB | Shaun Ewing | Dec 23, 1947 00:00 |
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US-2432984-A // Electromagnetic wave reflection system // Budenbom Horace T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 245 kB | Shaun Ewing | Dec 23, 1947 00:00 | US-2432984-A // Electromagnetic wave reflection system // Budenbom Horace T. // Bell Telephone Labor Inc | ||||
| PDF File 2432516.pdf | 804 kB | Shaun Ewing | Dec 16, 1947 00:00 |
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US-2432516-A // Keyed pulse generator // Jr. Stephen Doba, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 804 kB | Shaun Ewing | Dec 16, 1947 00:00 | US-2432516-A // Keyed pulse generator // Jr. Stephen Doba, // Bell Telephone Labor Inc | ||||
| PDF File 2432513.pdf | 769 kB | Shaun Ewing | Dec 16, 1947 00:00 |
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US-2432513-A // Ionic discharge device // Depew Charles // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | Dec 16, 1947 00:00 | US-2432513-A // Ionic discharge device // Depew Charles // Bell Telephone Labor Inc | ||||
| PDF File 2432512.pdf | 571 kB | Shaun Ewing | Dec 16, 1947 00:00 |
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US-2432512-A // Automatic modulation control circuit // Davis Kingsbury H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 571 kB | Shaun Ewing | Dec 16, 1947 00:00 | US-2432512-A // Automatic modulation control circuit // Davis Kingsbury H. // Bell Telephone Labor Inc | ||||
| PDF File 2432504.pdf | 786 kB | Shaun Ewing | Dec 16, 1947 00:00 |
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US-2432504-A // Target azimuth device // Boghosian William H. ; Och Henry G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 786 kB | Shaun Ewing | Dec 16, 1947 00:00 | US-2432504-A // Target azimuth device // Boghosian William H. ; Och Henry G. // Bell Telephone Labor Inc | ||||
| PDF File 2432454.pdf | 1.05 MB | Shaun Ewing | Dec 09, 1947 00:00 |
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US-2432454-A // Manual range gate for stroboscopic indicators // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Dec 09, 1947 00:00 | US-2432454-A // Manual range gate for stroboscopic indicators // Skellett Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2432453.pdf | 1.15 MB | Shaun Ewing | Dec 09, 1947 00:00 |
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US-2432453-A // Scale changing system for stroboscopic indicators // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.15 MB | Shaun Ewing | Dec 09, 1947 00:00 | US-2432453-A // Scale changing system for stroboscopic indicators // Skellett Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2432123.pdf | 968 kB | Shaun Ewing | Dec 09, 1947 00:00 |
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US-2432123-A // Translation of visual symbols // Potter Ralph K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 968 kB | Shaun Ewing | Dec 09, 1947 00:00 | US-2432123-A // Translation of visual symbols // Potter Ralph K. // Bell Telephone Labor Inc |
