Name Size Creator Creation Date Labels Comment  
PDF File 3413568.pdf 908 kB Shaun Ewing Nov 26, 1968 00:00
  • No labels
US-3413568-A // Reversed axial magnetic fields in lasers // Gordon Eugene I. ; Labuda Edward F. ; Miller Richard C. // Bell Telephone Labor Inc
PDF File 3413569.pdf 858 kB Shaun Ewing Nov 26, 1968 00:00
  • No labels
US-3413569-A // Repetitively operating thyristor switch circuit with rapid turn-off action // Harris William B. // Bell Telephone Labor Inc
PDF File 3413617.pdf 1.80 MB Shaun Ewing Nov 26, 1968 00:00
  • No labels
US-3413617-A // Waffle-iron magnetic memory access switches // Smith James L. // Bell Telephone Labor Inc
PDF File 3413641.pdf 488 kB Shaun Ewing Nov 26, 1968 00:00
  • No labels
US-3413641-A // Dual mode antenna // Turrin Richard H. // Bell Telephone Labor Inc
PDF File 3413642.pdf 522 kB Shaun Ewing Nov 26, 1968 00:00
  • No labels
US-3413642-A // Dual mode antenna // Cook John S. // Bell Telephone Labor Inc
PDF File 3414441.pdf 331 kB Shaun Ewing Dec 03, 1968 00:00
  • No labels
US-3414441-A // Electroluminescent junction device including a bismuth doped group iii(a)-v(a) composition // Gershenzon Murray ; Thomas David G. ; Trumbore Forrest A. // Bell Telephone Labor Inc
PDF File 3414801.pdf 922 kB Shaun Ewing Dec 03, 1968 00:00
  • No labels
US-3414801-A // Inverter symmetry correction circuit // Bishop John D. ; Ianniello Joseph W. // Bell Telephone Labor Inc
PDF File 3414802.pdf 678 kB Shaun Ewing Dec 03, 1968 00:00
  • No labels
US-3414802-A // Stacked series regulator // Harrigan Thomas G. ; Jewett William E. // Bell Telephone Labor Inc
PDF File 3414839.pdf 769 kB Shaun Ewing Dec 03, 1968 00:00
  • No labels
US-3414839-A // Unidirectional ring laser // Bridges Thomas J. ; Rigrod William W. // Bell Telephone Labor Inc
PDF File 3414840.pdf 604 kB Shaun Ewing Dec 03, 1968 00:00
  • No labels
US-3414840-A // Synchronization of power sources // Jr. Mauro Di Domenico, ; Seidel Harold // Bell Telephone Labor Inc
PDF File 3414841.pdf 687 kB Shaun Ewing Dec 03, 1968 00:00
  • No labels
US-3414841-A // Self-starting lsa mode oscillator circuit arrangement // Iii John A. Copeland // Bell Telephone Labor Inc
PDF File 3414845.pdf 892 kB Shaun Ewing Dec 03, 1968 00:00
  • No labels
US-3414845-A // Automatic equalizer for digital transmission systems utilizing error control information // Lucky Robert W. // Bell Telephone Labor Inc
PDF File 3415588.pdf 725 kB Shaun Ewing Dec 10, 1968 00:00
  • No labels
US-3415588-A // Light transmission system utilizing transverse temperature gradients in a transparent gas // Berreman Dwight W. // Bell Telephone Labor Inc
PDF File 3415954.pdf 2.72 MB Shaun Ewing Dec 10, 1968 00:00
  • No labels
US-3415954-A // Telephone system // Kandel Samuel ; Nielson Carl C. // Bell Telephone Labor Inc
PDF File 3415955.pdf 1.31 MB Shaun Ewing Dec 10, 1968 00:00
  • No labels
US-3415955-A // Control arrangement for a communication switching network // Singer Frederick L. // Bell Telephone Labor Inc
PDF File 3416025.pdf 421 kB Shaun Ewing Dec 10, 1968 00:00
  • No labels
US-3416025-A // Electromagnetic deflection system // Gordon Alan M. // Bell Telephone Labor Inc
PDF File 3416095.pdf 401 kB Shaun Ewing Dec 10, 1968 00:00
  • No labels
US-3416095-A // Microwave amplifier and oscillator // Jr. Herbert E. Earl, ; Woo Kenneth E. // Bell Telephone Labor Inc
PDF File 3416138.pdf 1.43 MB Shaun Ewing Dec 10, 1968 00:00
  • No labels
US-3416138-A // Data processor and method for operation thereof // Brass Robert L. // Bell Telephone Labor Inc
PDF File 3417032.pdf 280 kB Shaun Ewing Dec 17, 1968 00:00
  • No labels
US-3417032-A // Semiconducting niobate tantalate compositions // Bonner William A. ; Uitert Le Grand G. Van // Bell Telephone Labor Inc
PDF File 3417204.pdf 2.23 MB Shaun Ewing Dec 17, 1968 00:00
  • No labels
US-3417204-A // Telephone trunk circuit // Richards Philip C. // Bell Telephone Labor Inc
  1. Prev
  2. 1
  3. 54
  4. 55
  5. 56
  6. 57
  7. 58
  8. 59
  9. 60
  10. 61
  11. 62
  12. 63
  13. 64
  14. 65
  15. 66
  16. 77
  17. Next