GB132818A - - Google Patents

Info

Publication number
GB132818A
GB132818A GB132818DA GB132818A GB 132818 A GB132818 A GB 132818A GB 132818D A GB132818D A GB 132818DA GB 132818 A GB132818 A GB 132818A
Authority
GB
United Kingdom
Prior art keywords
switch
motor
spindle
code
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of GB132818A publication Critical patent/GB132818A/en
Active legal-status Critical Current

Links

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
    • H04L15/04—Apparatus or circuits at the transmitting end
    • H04L15/16—Apparatus or circuits at the transmitting end with keyboard co-operating with code discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Switches With Compound Operations (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB132818D 1920-03-12 Active GB132818A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB745220A GB164510A (en) 1920-03-12 1920-03-12 Improvements in and relating to electric signalling apparatus

Publications (1)

Publication Number Publication Date
GB132818A true GB132818A (enExample)

Family

ID=9833338

Family Applications (2)

Application Number Title Priority Date Filing Date
GB132818D Active GB132818A (enExample) 1920-03-12
GB745220A Expired GB164510A (en) 1920-03-12 1920-03-12 Improvements in and relating to electric signalling apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB745220A Expired GB164510A (en) 1920-03-12 1920-03-12 Improvements in and relating to electric signalling apparatus

Country Status (1)

Country Link
GB (2) GB164510A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430371A (en) * 1946-02-25 1947-11-04 Faraday Electric Corp Variable impulse transmitter
CN116008661A (zh) * 2022-12-18 2023-04-25 哈尔滨理工大学 一种聚丙烯电缆电缆绝缘层检测装置

Also Published As

Publication number Publication date
GB164510A (en) 1921-06-13

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