Name Size Creator Creation Date Labels Comment  
PDF File 3065422.pdf 1.45 MB Shaun Ewing Nov 20, 1962 00:00
  • No labels
US-3065422-A // Nonlinear pcm encoders // Villars Claude P. // Bell Telephone Labor Inc
PDF File 3134962.pdf 1.45 MB Shaun Ewing May 26, 1964 00:00
  • No labels
US-3134962-A // Serial buffer // Froehlich Fritz E. // Bell Telephone Labor Inc
PDF File 3035185.pdf 1.44 MB Shaun Ewing May 15, 1962 00:00
  • No labels
US-3035185-A // Transistor tree ring counter // Schwenker John E. // Bell Telephone Labor Inc
PDF File 3116421.pdf 1.44 MB Shaun Ewing Dec 31, 1963 00:00
  • No labels
US-3116421-A // Magnetic control circuits // Newhall Edmunde E. // Bell Telephone Labor Inc
PDF File 3160711.pdf 1.43 MB Shaun Ewing Dec 08, 1964 00:00
  • No labels
US-3160711-A // Nonsynchronous time-frequency multiplex transmission system // Schroeder Manfred R. // Bell Telephone Labor Inc
PDF File 3158693.pdf 1.43 MB Shaun Ewing Nov 24, 1964 00:00
  • No labels
US-3158693-A // Speech interpolation communication system // Flanagan James L. // Bell Telephone Labor Inc
PDF File 3083267.pdf 1.43 MB Shaun Ewing Mar 26, 1963 00:00
  • No labels
US-3083267-A // Pcm telephone signaling // Weller David C. // Bell Telephone Labor Inc
PDF File 3127477.pdf 1.43 MB Shaun Ewing Mar 31, 1964 00:00
  • No labels
US-3127477-A // Automatic formant locator // Jr. Edward E. David, ; Mathews Max V. ; Miller Joan E. // Bell Telephone Labor Inc
PDF File 3051784.pdf 1.42 MB Shaun Ewing Aug 28, 1962 00:00
  • No labels
US-3051784-A // Error-correcting system // Neumann Peter G. // Bell Telephone Labor Inc
PDF File 3000004.pdf 1.42 MB Shaun Ewing Sept 12, 1961 00:00
  • No labels
US-3000004-A // Magnetic memory array // Weller David C. // Bell Telephone Labor Inc
PDF File 3188569.pdf 1.42 MB Shaun Ewing Jun 08, 1965 00:00
  • No labels
US-3188569-A // Receiver input unit-synchronizing circuit // Mahony John P. // Bell Telephone Labor Inc
PDF File 3083266.pdf 1.42 MB Shaun Ewing Mar 26, 1963 00:00
  • No labels
US-3083266-A // Vocoder apparatus // Mathews Max V. ; Miller Joan E. // Bell Telephone Labor Inc
PDF File 3151326.pdf 1.41 MB Shaun Ewing Sept 29, 1964 00:00
  • No labels
US-3151326-A // Communication station employing sterable antenna array // Ohm Edward A. // Bell Telephone Labor Inc
PDF File 3042751.pdf 1.41 MB Shaun Ewing Jul 03, 1962 00:00
  • No labels
US-3042751-A // Pulse transmission system // Graham Robert S. // Bell Telephone Labor Inc
PDF File 3196371.pdf 1.41 MB Shaun Ewing Jul 20, 1965 00:00
  • No labels
US-3196371-A // Delay distortion compensator // Marie Georges R. P. // Bell Telephone Labor Inc
PDF File 3028591.pdf 1.41 MB Shaun Ewing Apr 03, 1962 00:00
  • No labels
US-3028591-A // Directive antenna systems // Mattingly Robert L. // Bell Telephone Labor Inc
PDF File 2974252.pdf 1.40 MB Shaun Ewing Mar 07, 1961 00:00
  • No labels
US-2974252-A // Low noise amplifier // Quate Calvin F. // Bell Telephone Labor Inc
PDF File 3178700.pdf 1.40 MB Shaun Ewing Apr 13, 1965 00:00
  • No labels
US-3178700-A // Analog-to-digital converter // Kaenel Reginald A. // Bell Telephone Labor Inc
PDF File 3150310.pdf 1.40 MB Shaun Ewing Sept 22, 1964 00:00
  • No labels
US-3150310-A // Control circuit for series connected semiconductors // Ault Cyrus F. // Bell Telephone Labor Inc
PDF File 3061797.pdf 1.40 MB Shaun Ewing Oct 30, 1962 00:00
  • No labels
US-3061797-A // Shifting reference transistor oscillator // Grenier Thomas J. // Bell Telephone Labor Inc
  1. Prev
  2. 1
  3. 7
  4. 8
  5. 9
  6. 10
  7. 11
  8. 12
  9. 13
  10. 14
  11. 15
  12. 16
  13. 17
  14. 18
  15. 19
  16. 86
  17. Next