Name Size Creator Creation Date Labels Comment  
PDF File 3408450.pdf 517 kB Shaun Ewing Oct 29, 1968 00:00
  • No labels
US-3408450-A // Cable termination // Kleinfelder Walter C. // Bell Telephone Labor Inc
PDF File 3300917.pdf 517 kB Shaun Ewing Jan 31, 1967 00:00
  • No labels
US-3300917-A // Telephone shelf unit // Bartley Keith D. ; Prescott Robert E. // Bell Telephone Labor Inc
PDF File 3310865.pdf 516 kB Shaun Ewing Mar 28, 1967 00:00
  • No labels
US-3310865-A // Magnetic core threading apparatus and method // Schelling Arthur W. // Bell Telephone Labor Inc
PDF File 3299236.pdf 516 kB Shaun Ewing Jan 17, 1967 00:00
  • No labels
US-3299236-A // Modular fuse block assembly // Barker Thomas H. // Bell Telephone Labor Inc
PDF File 3401366.pdf 516 kB Shaun Ewing Sept 10, 1968 00:00
  • No labels
US-3401366-A // Switching device responsive to a rotating magnet // Paholek Edward V. ; Wasserman Norman // Bell Telephone Labor Inc
PDF File 3321701.pdf 515 kB Shaun Ewing May 23, 1967 00:00
  • No labels
US-3321701-A // Ionization manometer which compares an ion neutralized electron beam flow with an unneutralized beam flow // Crowell Merton H. // Bell Telephone Labor Inc
PDF File 3278858.pdf 514 kB Shaun Ewing Oct 11, 1966 00:00
  • No labels
US-3278858-A // Optical maser employing multiple gases // Faust Walter L. ; Mcfarlane Ross A. ; Patel Chandra K. N. ; Jr. William R. Bennett, // Bell Telephone Labor Inc
PDF File 3251011.pdf 514 kB Shaun Ewing May 10, 1966 00:00
  • No labels
US-3251011-A // Filter for passing selected te circular mode and absorbing other te circular modes // Unger Hans-Georg // Bell Telephone Labor Inc
PDF File 3308367.pdf 514 kB Shaun Ewing Mar 07, 1967 00:00
  • No labels
US-3308367-A // Two-phase square wave generator // Eubanks John M. // Bell Telephone Labor Inc
PDF File 3350661.pdf 513 kB Shaun Ewing Oct 31, 1967 00:00
  • No labels
US-3350661-A // High efficiency inverter with extended transistor saturation intervals // Bloom Stephen D. ; Ussery Paul W. // Bell Telephone Labor Inc
PDF File 3300653.pdf 512 kB Shaun Ewing Jan 24, 1967 00:00
  • No labels
US-3300653-A // Phase-matched raman radiation amplifier and oscillator // Boyd Gary D. ; Porto Sergio P. S. // Bell Telephone Labor Inc
PDF File 3502950.pdf 512 kB Shaun Ewing Mar 24, 1970 00:00
  • No labels
US-3502950-A // Gate structure for insulated gate field effect transistor // Harold E. Nigh ; Joseph Stach ; Shiu K. Tung // Bell Telephone Labor Inc
PDF File 3537032.pdf 510 kB Shaun Ewing Oct 27, 1970 00:00
  • No labels
US-3537032-A // Increased efficiency bulk effect oscillators // Rudolf S. Engelbrecht // Bell Telephone Labor Inc
PDF File 3246314.pdf 510 kB Shaun Ewing Apr 12, 1966 00:00
  • No labels
US-3246314-A // Analog-to-digital converter // Kaenel Reginald A. // Bell Telephone Labor Inc
PDF File 3254303.pdf 509 kB Shaun Ewing May 31, 1966 00:00
  • No labels
US-3254303-A // Cascaded transistor amplifier biasing arrangement // Brewer Sherman T. ; Buus Robert G. ; Kassig Julius J. // Bell Telephone Labor Inc
PDF File 3324396.pdf 509 kB Shaun Ewing Jun 06, 1967 00:00
  • No labels
US-3324396-A // Multiple conversion transceiver utilizing single oscillator // Schneider Herbert A. // Bell Telephone Labor Inc
PDF File 3337253.pdf 509 kB Shaun Ewing Aug 22, 1967 00:00
  • No labels
US-3337253-A // Lid support // Laukzemis Daniel A. // Bell Telephone Labor Inc
PDF File 3534158.pdf 509 kB Shaun Ewing Oct 13, 1970 00:00
  • No labels
US-3534158-A // Single pickup tube color television camera system // Robert L. Ellenberger // Bell Telephone Labor Inc
PDF File 3394355.pdf 509 kB Shaun Ewing Jul 23, 1968 00:00
  • No labels
US-3394355-A // Information storage timing arrangement // Sliwkowski Joseph // Bell Telephone Labor Inc
PDF File 3534341.pdf 508 kB Shaun Ewing Oct 13, 1970 00:00
  • No labels
US-3534341-A // Domain propagation device with high domain mobility // Richard C. Sherwood ; Alfred A. Thiele // Bell Telephone Labor Inc
  1. Prev
  2. 1
  3. 37
  4. 38
  5. 39
  6. 40
  7. 41
  8. 42
  9. 43
  10. 44
  11. 45
  12. 46
  13. 47
  14. 48
  15. 49
  16. 77
  17. Next