Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L25/00—Baseband systems
  • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
  • H04L25/20—Repeater circuits; Relay circuits
  • H04L25/205—Repeater circuits; Relay circuits using tuning forks or vibrating reeds
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
  • H04L13/02—Details not particular to receiver or transmitter
  • H04L13/10—Distributors
  • H04L13/12—Non-mechanical distributors, e.g. relay distributors

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Power Engineering (AREA)
• Devices For Checking Fares Or Tickets At Control Points (AREA)
• Accessory Devices And Overall Control Thereof (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6538160

Family Applications (1)

Country Status (5)

Families Citing this family (1)

• 0
  • NL NL46303D patent/NL46303C/xx active
  • BE BE412601D patent/BE412601A/xx unknown
• 1935
  • 1935-11-27 GB GB32943/35A patent/GB448607A/en not_active Expired
  • 1935-11-29 US US52234A patent/US2090944A/en not_active Expired - Lifetime
  • 1935-12-02 FR FR798466D patent/FR798466A/fr not_active Expired

Also Published As

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