Search
Selected: H

Hazard prevention for telephone line interface circuits

Telephonic communications – Subscriber line or transmission line interface
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High bandwidth phone line transceiver with capacitor isolation

Telephonic communications – Subscriber line or transmission line interface – Network interface device
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High circuit density pots splitter assembly

Telephonic communications – Subscriber line or transmission line interface – Network interface device
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High current protection circuit for telephone interface

Telephonic communications – Subscriber line or transmission line interface – Protective circuit
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High density telephone network interface unit

Telephonic communications – Subscriber line or transmission line interface
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High density telephone network interface unit

Telephonic communications – Subscriber line or transmission line interface
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High density telephone network interface unit

Telephonic communications – Subscriber line or transmission line interface
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High-efficiency line driver

Telephonic communications – Subscriber line or transmission line interface
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High-voltage protection circuitry in a data access arrangement

Telephonic communications – Subscriber line or transmission line interface – Protective circuit
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hinge shield for network interface enclosure

Telephonic communications – Subscriber line or transmission line interface – Protective circuit
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid amplifier

Telephonic communications – Subscriber line or transmission line interface – Hybrid circuit
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid circuit

Telephonic communications – Subscriber line or transmission line interface – Hybrid circuit
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid circuit and method

Telephonic communications – Subscriber line or transmission line interface – Hybrid circuit
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid circuit for a broadband modem

Telephonic communications – Subscriber line or transmission line interface – Hybrid circuit
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid circuit for a broadband modem

Telephonic communications – Subscriber line or transmission line interface – Hybrid circuit
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid circuit having a two-wire/four-wire converting function

Telephonic communications – Subscriber line or transmission line interface – Hybrid circuit
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid DC-feed controller for a subscriber line interface...

Telephonic communications – Subscriber line or transmission line interface – Power supply
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hybrid transceiver circuit

Telephonic communications – Subscriber line or transmission line interface – Hybrid circuit
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.