Name Size Creator Creation Date Labels Comment  
PDF File 3317761.pdf 805 kB Shaun Ewing May 02, 1967 00:00
  • No labels
US-3317761-A // Resonant and antiresonant vibratory members attached to a crystal // Spears Dorothy M. // Bell Telephone Labor Inc
PDF File 3317752.pdf 577 kB Shaun Ewing May 02, 1967 00:00
  • No labels
US-3317752-A // Switching circuit utilizing bistable semiconductor devices // Zuk Paul // Bell Telephone Labor Inc
PDF File 3317677.pdf 6.26 MB Shaun Ewing May 02, 1967 00:00
  • No labels
US-3317677-A // Remote operator's position signaling system // Chudkosky Joseph J. ; Nance Robert C. // Bell Telephone Labor Inc
PDF File 3317670.pdf 476 kB Shaun Ewing May 02, 1967 00:00
  • No labels
US-3317670-A // Receiver for detecting supervisory tones superimposed on fsk binary data signals // Doktor Theodore L. // Bell Telephone Labor Inc
PDF File 3316800.pdf 469 kB Shaun Ewing May 02, 1967 00:00
  • No labels
US-3316800-A // Light communication alignment system // Kibler Lynden U. // Bell Telephone Labor Inc
PDF File 3316552.pdf 1.21 MB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316552-A // Satellite communication antenna direction system // Reid Elton J. // Bell Telephone Labor Inc
PDF File 3316535.pdf 720 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316535-A // Comparator circuit // Fought Benjamin T. // Bell Telephone Labor Inc
PDF File 3316513.pdf 252 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316513-A // Sealed contact reed switch having contoured reeds // Bradford Kenneth F. // Bell Telephone Labor Inc
PDF File 3316507.pdf 437 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316507-A // Magnetostrictive tuning of the magnetic parameters of gyromagnetic materials used in wave transmission devices // Heiter George L. // Bell Telephone Labor Inc
PDF File 3316501.pdf 768 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316501-A // Optical maser apparatus // Collins Robert J. ; Giordmaine Joseph A. // Bell Telephone Labor Inc
PDF File 3316439.pdf 496 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316439-A // Electron beam device // Kluver Johan Wilhelm // Bell Telephone Labor Inc
PDF File 3316419.pdf 682 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316419-A // Magnetic core commutator // Coker Cecil H. // Bell Telephone Labor Inc
PDF File 3316357.pdf 591 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316357-A // Code transmitter // Jr. James H. Ham, ; Ritchey James F. ; Tolman Warren R. // Western Electric Co ; Bell Telephone Labor Inc
PDF File 3316355.pdf 3.11 MB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316355-A // Circulating store for signal converters // Hanna Edward E. ; Lowry Terrell N. // Bell Telephone Labor Inc
PDF File 3316191.pdf 338 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316191-A // Curing epoxy resins // Montesano Lewis // Bell Telephone Labor Inc
PDF File 3316050.pdf 239 kB Shaun Ewing Apr 25, 1967 00:00
  • No labels
US-3316050-A // Optical modulator employing the dichroic absorption of antiferromagnetic nif2 // Ferguson James ; Wood Darwin L. // Bell Telephone Labor Inc
PDF File 3315232.pdf 1017 kB Shaun Ewing Apr 18, 1967 00:00
  • No labels
US-3315232-A // Resonant circuit timed translator matrix employing transistor gates // Feder Herbert S. // Bell Telephone Labor Inc
PDF File 3315208.pdf 323 kB Shaun Ewing Apr 18, 1967 00:00
  • No labels
US-3315208-A // Nitrogen stabilized titanium thin film resistor and method of making same // Gerstenberg Dieter // Bell Telephone Labor Inc
PDF File 3315171.pdf 443 kB Shaun Ewing Apr 18, 1967 00:00
  • No labels
US-3315171-A // Digitalized transversal filter // Becker Floyd K. // Bell Telephone Labor Inc
PDF File 3315164.pdf 663 kB Shaun Ewing Apr 18, 1967 00:00
  • No labels
US-3315164-A // Control of ground station transmitter power to supply suitable signal level to satellite repeater // Jr. Gerald A. Ferguson, ; Maunsell Henry I. G. // Bell Telephone Labor Inc
  1. Prev
  2. 1
  3. 45
  4. 46
  5. 47
  6. 48
  7. 49
  8. 50
  9. 51
  10. 52
  11. 53
  12. 54
  13. 55
  14. 56
  15. 57
  16. 77
  17. Next