Name Size Creator Creation Date Labels Comment  
PDF File 3259604.pdf 705 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259604-A // Stabilized long-chain polymers // Hawkins Walter L. ; Worthington Mary Ann // Bell Telephone Labor Inc
PDF File 3259697.pdf 1.03 MB Shaun Ewing Jul 05, 1966 00:00
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US-3259697-A // Telephone signaling system // Brumfield Grayson E. ; Morse Charles E. ; Smith John P. // Bell Telephone Labor Inc
PDF File 3259715.pdf 255 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259715-A // Locally biased reed switches // Wagar Harold N. // Bell Telephone Labor Inc
PDF File 3259789.pdf 324 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259789-A // Electron gun for reducing trochodal motion of electrons // Kluver Johan Wilhelm // Bell Telephone Labor Inc
PDF File 3259807.pdf 556 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259807-A // Electronic circuit package utilizing cams for circuit connections // Drugan Walter T. ; Jr. John S. Hagen, ; Smith Goodwin J. ; Trautman John G. // Western Electric Co ; Bell Telephone Labor Inc
PDF File 3259855.pdf 447 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259855-A // Traveling wave tube modulator circuit // Massey Richard P. // Bell Telephone Labor Inc
PDF File 3259858.pdf 238 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259858-A // Nondispersive ultrasonic delay line using delay medium consisting of cubic symmetry crystal having particular orientation // Meitzler Allen H. // Bell Telephone Labor Inc
PDF File 3259896.pdf 907 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259896-A // Analog-to-digital conversion system // Pan John W. // Bell Telephone Labor Inc
PDF File 3259899.pdf 637 kB Shaun Ewing Jul 05, 1966 00:00
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US-3259899-A // Nondegenerate multimode tracking system // Cook John S. // Bell Telephone Labor Inc
PDF File 3260115.pdf 379 kB Shaun Ewing Jul 12, 1966 00:00
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US-3260115-A // Temperature sensitive element // Logan Ralph A. // Bell Telephone Labor Inc
PDF File 3260922.pdf 406 kB Shaun Ewing Jul 12, 1966 00:00
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US-3260922-A // Power supply // Rieke John W. // Bell Telephone Labor Inc
PDF File 3260933.pdf 472 kB Shaun Ewing Jul 12, 1966 00:00
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US-3260933-A // Impedance testing circuit to automatically display the real and imaginary components of a complex impedance or admittance for a swept frequency band // Eggers Frieder G. // Bell Telephone Labor Inc
PDF File 3260950.pdf 384 kB Shaun Ewing Jul 12, 1966 00:00
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US-3260950-A // Capacitor coupled feedback amplifier // Saari Veikko R. // Bell Telephone Labor Inc
PDF File 3260965.pdf 470 kB Shaun Ewing Jul 12, 1966 00:00
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US-3260965-A // Variable impedance network employing a junction transistor // Schmal Richard L. // Bell Telephone Labor Inc
PDF File 3260994.pdf 602 kB Shaun Ewing Jul 12, 1966 00:00
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US-3260994-A // Multifrequency pulse transmission system // Sturdy William W. // Bell Telephone Labor Inc
PDF File 3261020.pdf 277 kB Shaun Ewing Jul 12, 1966 00:00
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US-3261020-A // Dual polarized bidirectional antenna // Kay Arthur M. // Bell Telephone Labor Inc
PDF File 3261111.pdf 3.58 MB Shaun Ewing Jul 19, 1966 00:00
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US-3261111-A // Training equipment for telephone operators // Johnston Donald F. ; Kroning Robert D. ; Orost Joseph // Bell Telephone Labor Inc
PDF File 3261918.pdf 473 kB Shaun Ewing Jul 19, 1966 00:00
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US-3261918-A // Synchronization of pulse communication systems // Sisti Leo J. // Bell Telephone Labor Inc
PDF File 3261919.pdf 290 kB Shaun Ewing Jul 19, 1966 00:00
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US-3261919-A // Asynchronous pulse multiplexing // Aaron Marvin R. ; Samner Eric E. // Bell Telephone Labor Inc
PDF File 3261920.pdf 425 kB Shaun Ewing Jul 19, 1966 00:00
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US-3261920-A // Asynchronous pulse multiplexing // Aaron Marvin R. // Bell Telephone Labor Inc
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