GB464471A - Improvements in and relating to communication systems particularly applicable to type-printing telegraph systems - Google Patents

Improvements in and relating to communication systems particularly applicable to type-printing telegraph systems

Info

Publication number
GB464471A
GB464471A GB28353/35A GB2835335A GB464471A GB 464471 A GB464471 A GB 464471A GB 28353/35 A GB28353/35 A GB 28353/35A GB 2835335 A GB2835335 A GB 2835335A GB 464471 A GB464471 A GB 464471A
Authority
GB
United Kingdom
Prior art keywords
impulses
type
ratchet
wheel
group
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.)
Expired
Application number
GB28353/35A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NATIONALE TELEPHONUND TELEGRAP
Original Assignee
NATIONALE TELEPHONUND TELEGRAP
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.)
Filing date
Publication date
Application filed by NATIONALE TELEPHONUND TELEGRAP filed Critical NATIONALE TELEPHONUND TELEGRAP
Publication of GB464471A publication Critical patent/GB464471A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L19/00—Apparatus or local circuits for step-by-step systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Common Mechanisms (AREA)
GB28353/35A 1934-01-01 1935-10-14 Improvements in and relating to communication systems particularly applicable to type-printing telegraph systems Expired GB464471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2144176X 1934-01-01

Publications (1)

Publication Number Publication Date
GB464471A true GB464471A (en) 1937-04-14

Family

ID=32044214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28353/35A Expired GB464471A (en) 1934-01-01 1935-10-14 Improvements in and relating to communication systems particularly applicable to type-printing telegraph systems

Country Status (4)

Country Link
US (1) US2144176A (OSRAM)
FR (1) FR795108A (OSRAM)
GB (1) GB464471A (OSRAM)
NL (1) NL42743C (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459821A (en) * 1943-11-29 1949-01-25 Int Standard Electric Corp Electrical code printer
US2787210A (en) * 1953-01-22 1957-04-02 Jr Francis H Shepard Hammer impelling means in high speed printers
US3307676A (en) * 1965-12-30 1967-03-07 Ibm Printing apparatus with type wheel disconnected from selection means during return to home position

Also Published As

Publication number Publication date
US2144176A (en) 1939-01-17
NL42743C (OSRAM) 1938-03-15
FR795108A (fr) 1936-03-04

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