Name Size Creator Creation Date Labels Comment  
PDF File 2862062.pdf 873 kB Shaun Ewing Nov 25, 1958 00:00
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US-2862062-A // Holding arrangement for universaltype line circuit // Carter Herman T. // Bell Telephone Labor Inc
PDF File 2862072.pdf 865 kB Shaun Ewing Nov 25, 1958 00:00
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US-2862072-A // Translator test set // Jacobitti Edward ; James Donald A. // Bell Telephone Labor Inc
PDF File 2862115.pdf 530 kB Shaun Ewing Nov 25, 1958 00:00
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US-2862115-A // Semiconductor circuit controlling devices // Ross Ian M. // Bell Telephone Labor Inc
PDF File 2862128.pdf 537 kB Shaun Ewing Nov 25, 1958 00:00
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US-2862128-A // Electron guns // Robertson George H. // Bell Telephone Labor Inc
PDF File 2862157.pdf 660 kB Shaun Ewing Nov 25, 1958 00:00
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US-2862157-A // Electrolytic capacitors // Haring Horace E. ; Taylor Raymond L. // Bell Telephone Labor Inc
PDF File 2862670.pdf 2.17 MB Shaun Ewing Dec 02, 1958 00:00
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US-2862670-A // Automatic wiring apparatus // Mallina Rudolph F. // Bell Telephone Labor Inc
PDF File 2862671.pdf 1.76 MB Shaun Ewing Dec 02, 1958 00:00
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US-2862671-A // Automatic wiring system and apparatus // Dimond Thomas L. // Bell Telephone Labor Inc
PDF File 2862992.pdf 690 kB Shaun Ewing Dec 02, 1958 00:00
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US-2862992-A // Electrical network assembly // Franz Erwin E. // Bell Telephone Labor Inc
PDF File 2863085.pdf 745 kB Shaun Ewing Dec 02, 1958 00:00
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US-2863085-A // Traveling wave tube structure // Robertson Sloan D. // Bell Telephone Labor Inc
PDF File 2863086.pdf 579 kB Shaun Ewing Dec 02, 1958 00:00
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US-2863086-A // Traveling wave tube // Cook John S. // Bell Telephone Labor Inc
PDF File 2863102.pdf 496 kB Shaun Ewing Dec 02, 1958 00:00
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US-2863102-A // Relay mounting // Zupa Frank A. // Bell Telephone Labor Inc
PDF File 2863126.pdf 497 kB Shaun Ewing Dec 02, 1958 00:00
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US-2863126-A // Tapered wave guide delay equalizer // Pierce John R. // Bell Telephone Labor Inc
PDF File 2863127.pdf 903 kB Shaun Ewing Dec 02, 1958 00:00
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US-2863127-A // Electromagnetic wave equalization system // Albersheim Walter J. // Bell Telephone Labor Inc
PDF File 2863712.pdf 292 kB Shaun Ewing Dec 09, 1958 00:00
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US-2863712-A // Electric printer for magnetic codes // Potter Ralph K. // Bell Telephone Labor Inc
PDF File 2863936.pdf 5.51 MB Shaun Ewing Dec 09, 1958 00:00
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US-2863936-A // Teletypewriter exchange system // Locke George A. // Bell Telephone Labor Inc
PDF File 2863950.pdf 6.03 MB Shaun Ewing Dec 09, 1958 00:00
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US-2863950-A // Telephone service concentrator // Dunning Sanford F. ; Macpherson Donald H. // American Telephone & Telegraph ; Bell Telephone Labor Inc
PDF File 2864002.pdf 322 kB Shaun Ewing Dec 09, 1958 00:00
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US-2864002-A // Transistor detector // Straube Harold M. // Bell Telephone Labor Inc
PDF File 2864008.pdf 1.11 MB Shaun Ewing Dec 09, 1958 00:00
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US-2864008-A // Relay selecting circuit // Moore Edward F. // Bell Telephone Labor Inc
PDF File 2864054.pdf 918 kB Shaun Ewing Dec 09, 1958 00:00
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US-2864054-A // Velocity measurement of relay contacts // Boyle Willard S. ; Smith James L. // Bell Telephone Labor Inc
PDF File 2864079.pdf 585 kB Shaun Ewing Dec 09, 1958 00:00
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US-2864079-A // Pulse signaling circuit // Anderson John R. // Bell Telephone Labor Inc
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