4. Telephonic communications
  5. Subscriber line or transmission line interface
  6. Protective circuit
  Search
Selected: L
All A B C D E F G H I J K
L
M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Lightning protected maintenance termaination unit

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Line current protection circuit and method for linear and...

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Line interface battery feed arrangements with PTC resistors

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Line interface circuit with event detection signaling

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Line power control circuit for pay station telephone

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Loop current monitor circuitry and method for a...

Telephonic communications – Subscriber line or transmission line interface – Protective 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.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure