Name Size Creator Creation Date Labels Comment  
PDF File 3102928.pdf 1.01 MB Shaun Ewing Sept 03, 1963 00:00
  • No labels
US-3102928-A // Vocoder excitation generator // Schroeder Manfred R. // Bell Telephone Labor Inc
PDF File 3102930.pdf 2.06 MB Shaun Ewing Sept 03, 1963 00:00
  • No labels
US-3102930-A // Automatic telephone switching system // Anderson Lynn T. ; Jr. Ernest G. Crane, // Bell Telephone Labor Inc
PDF File 3102973.pdf 655 kB Shaun Ewing Sept 03, 1963 00:00
  • No labels
US-3102973-A // Superconducting device // Kunzler John E. // Bell Telephone Labor Inc
PDF File 3102998.pdf 992 kB Shaun Ewing Sept 03, 1963 00:00
  • No labels
US-3102998-A // Storage system // Staehler Robert E. // Bell Telephone Labor Inc
PDF File 3103629.pdf 901 kB Shaun Ewing Sept 10, 1963 00:00
  • No labels
US-3103629-A // Self-adjusting encoder // Damen Theodore C. ; Hall William G. // Bell Telephone Labor Inc
PDF File 3103647.pdf 1.51 MB Shaun Ewing Sept 10, 1963 00:00
  • No labels
US-3103647-A // Transmitter and receiver signaling circuits // Dorros Irwin // Bell Telephone Labor Inc
PDF File 3104329.pdf 485 kB Shaun Ewing Sept 17, 1963 00:00
  • No labels
US-3104329-A // Constant-width rectangular pulse generator utilizing transformer having two primary windings in regenerative feedback circuit // Jr. Charles W. Haas, // Bell Telephone Labor Inc
PDF File 3105111.pdf 2.74 MB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105111-A // High speed telegraphy // Farnsworth Daniel W. ; Steinberg John C. // Bell Telephone Labor Inc
PDF File 3105112.pdf 510 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105112-A // Hub control circuit // Marino Patrick J. // Bell Telephone Labor Inc
PDF File 3105114.pdf 1.05 MB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105114-A // Signaling system // Jr. Walter Koenig, // Bell Telephone Labor Inc
PDF File 3105115.pdf 1.53 MB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105115-A // Equipment holding time distribution analyzer // Callaway William B. // Bell Telephone Labor Inc
PDF File 3105121.pdf 910 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105121-A // Repertory dialer // Field James M. // Bell Telephone Labor Inc
PDF File 3105122.pdf 871 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105122-A // Space saver dial // Babb James G. ; Hershey Harold J. // Bell Telephone Labor Inc ; Western Electric Co
PDF File 3105123.pdf 1003 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105123-A // Preset call transmitter // Fina Angelo L. De // Bell Telephone Labor Inc
PDF File 3105125.pdf 900 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105125-A // Power separation filter // Kassig Julins J. // Bell Telephone Labor Inc
PDF File 3105169.pdf 763 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105169-A // Pulse generator // Anderson Frithiof B. ; Jr. Samuel H. Pearsall, // Bell Telephone Labor Inc
PDF File 3105177.pdf 338 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105177-A // Semiconductive device utilizing quantum-mechanical tunneling // Aigrain Pierre R. ; Chynoweth Alan G. // Bell Telephone Labor Inc
PDF File 3105194.pdf 936 kB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105194-A // Timing recovery circuit // Rappeport Michael A. // Bell Telephone Labor Inc
PDF File 3105226.pdf 1.14 MB Shaun Ewing Sept 24, 1963 00:00
  • No labels
US-3105226-A // Magnetic memory arrays // Bobeck Andrew H. // Bell Telephone Labor Inc
PDF File 3105962.pdf 1.75 MB Shaun Ewing Oct 01, 1963 00:00
  • No labels
US-3105962-A // Magnetic memory circuits // Bobeck Andrew H. // Bell Telephone Labor Inc
  1. Prev
  2. 1
  3. 41
  4. 42
  5. 43
  6. 44
  7. 45
  8. 46
  9. 47
  10. 48
  11. 49
  12. 50
  13. 51
  14. 52
  15. 53
  16. 86
  17. Next