Name Size Creator Creation Date Labels Comment  
PDF File 3110772.pdf 937 kB Shaun Ewing Nov 12, 1963 00:00
  • No labels
US-3110772-A // Electrical switching array // Jr. Walter S. Hayward, // Bell Telephone Labor Inc
PDF File 3110771.pdf 1.16 MB Shaun Ewing Nov 12, 1963 00:00
  • No labels
US-3110771-A // Artificial reverberation network // Jr. Benjamin F. Logan, ; Schroeder Manfred R. // Bell Telephone Labor Inc
PDF File 3110768.pdf 380 kB Shaun Ewing Nov 12, 1963 00:00
  • No labels
US-3110768-A // Pulse modulation regenerative repeater with selectively suppressed timing wave // Pustelnyk Mike // Bell Telephone Labor Inc
PDF File 3110674.pdf 212 kB Shaun Ewing Nov 12, 1963 00:00
  • No labels
US-3110674-A // Piezoelectric-ferromagnetic material // Remeika Joseph P. // Bell Telephone Labor Inc
PDF File 3110001.pdf 747 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3110001-A // Unwanted mode absorbing circular wave guide having circumferential gaps coupled, by intermediate dielectric, to external dissipative sheath // Unger Hans-Georg // Bell Telephone Labor Inc
PDF File 3109997.pdf 960 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109997-A // Double circuit coaxial jack with automatic cross-connection upon plug removal and automatic termination of idle line upon plug insertion // Giger Adolph J. ; Haury Paul T. ; Mckenzie Roger W. ; Staehler Lester F. // Bell Telephone Labor Inc
PDF File 3109989.pdf 627 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109989-A // Automatic gain control circuit using plural time constant means // Iii David Muir // Bell Telephone Labor Inc
PDF File 3109982.pdf 524 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109982-A // Transistor regulators // Anderson Robert E. D. // Bell Telephone Labor Inc
PDF File 3109963.pdf 505 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109963-A // Insulated superconducting wire // Geballe Theodore H. // Bell Telephone Labor Inc
PDF File 3109932.pdf 511 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109932-A // Measurement of impurity concentration in semiconducting material // Spitzer William G. // Bell Telephone Labor Inc
PDF File 3109897.pdf 1.82 MB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109897-A // Synchronization of pulse transmission systems // Carbrey Robert L. // Bell Telephone Labor Inc
PDF File 3109889.pdf 473 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109889-A // Printed circuit apparatus // Richards Ronald A. // Bell Telephone Labor Inc
PDF File 3109758.pdf 496 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109758-A // Improved tunnel diode // Batdorf Robert L. ; Dacey George C. ; Kleinman David A. // Bell Telephone Labor Inc
PDF File 3109226.pdf 863 kB Shaun Ewing Nov 05, 1963 00:00
  • No labels
US-3109226-A // Fabrication of printed circuit apparatus // Harmon Leon D. ; Mattke Charles F. // Bell Telephone Labor Inc
PDF File 3109161.pdf 850 kB Shaun Ewing Oct 29, 1963 00:00
  • No labels
US-3109161-A // Electrical selection circuits // Bobeck Andrew H. // Bell Telephone Labor Inc
PDF File 3109147.pdf 816 kB Shaun Ewing Oct 29, 1963 00:00
  • No labels
US-3109147-A // Nonreciprocal wave translating network // Witt Francis J. // Bell Telephone Labor Inc
PDF File 3109146.pdf 623 kB Shaun Ewing Oct 29, 1963 00:00
  • No labels
US-3109146-A // Cyclotron wave electron beam parametric amplifier // Gordon Eugene I. // Bell Telephone Labor Inc
PDF File 3109142.pdf 1.39 MB Shaun Ewing Oct 29, 1963 00:00
  • No labels
US-3109142-A // Apparatus for encoding pitch information in a vocoder system // Mcdonald Henry S. // Bell Telephone Labor Inc
PDF File 3109133.pdf 501 kB Shaun Ewing Oct 29, 1963 00:00
  • No labels
US-3109133-A // Compensating apparatus for frequency sensitive regulators // Mills John K. // Bell Telephone Labor Inc
PDF File 3109128.pdf 851 kB Shaun Ewing Oct 29, 1963 00:00
  • No labels
US-3109128-A // Servo-mechanism control circuit // Pruden David H. ; Timko Joseph W. // Western Electric Co ; Bell Telephone Labor Inc
  1. Prev
  2. 1
  3. 31
  4. 32
  5. 33
  6. 34
  7. 35
  8. 36
  9. 37
  10. 38
  11. 39
  12. 40
  13. 41
  14. 42
  15. 43
  16. 86
  17. Next