Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
  • H04L15/24—Apparatus or circuits at the receiving end
  • H04L15/28—Code reproducing apparatus
  • H04L15/30—Writing recorders
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
  • H04L15/04—Apparatus or circuits at the transmitting end
  • H04L15/18—Automatic transmitters, e.g. controlled by perforated tape
  • H04L15/20—Automatic transmitters, e.g. controlled by perforated tape with optical sensing means

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Optical Communication System (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9810055

Family Applications (1)

Country Status (2)

• 0
  • BE BE333017D patent/BE333017A/xx unknown
• 1925
  • 1925-03-06 GB GB619025A patent/GB252797A/en not_active Expired

Also Published As

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