CH235869A - Telegraph transmitter. - Google Patents

Telegraph transmitter.

Info

Publication number
CH235869A
CH235869A CH235869DA CH235869A CH 235869 A CH235869 A CH 235869A CH 235869D A CH235869D A CH 235869DA CH 235869 A CH235869 A CH 235869A
Authority
CH
Switzerland
Prior art keywords
telegraph transmitter
telegraph
transmitter
Prior art date
Application number
Other languages
French (fr)
Inventor
Limited Creed And Company
Original Assignee
Creed & Co Ltd
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 Creed & Co Ltd filed Critical Creed & Co Ltd
Publication of CH235869A publication Critical patent/CH235869A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • H04L17/02—Apparatus or circuits at the transmitting end
    • H04L17/12—Automatic transmitters, e.g. controlled by perforated tape
    • H04L17/14—Automatic transmitters, e.g. controlled by perforated tape with optical sensing means
    • 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
    • H04L13/06—Tape or page guiding or feeding devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Operated Clutches (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Handling Of Sheets (AREA)
CH235869D 1937-12-20 1938-12-20 Telegraph transmitter. CH235869A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US180716A US2274737A (en) 1937-12-20 1937-12-20 Photoelectric transmitter
US311737A US2274738A (en) 1937-12-20 1939-12-30 Sheet handling mechanism

Publications (1)

Publication Number Publication Date
CH235869A true CH235869A (en) 1944-12-31

Family

ID=26876582

Family Applications (1)

Application Number Title Priority Date Filing Date
CH235869D CH235869A (en) 1937-12-20 1938-12-20 Telegraph transmitter.

Country Status (4)

Country Link
US (2) US2274737A (en)
CH (1) CH235869A (en)
FR (1) FR847697A (en)
GB (1) GB519395A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420457A (en) * 1941-02-20 1947-05-13 Rca Corp Facsimile recorder
US2443953A (en) * 1943-04-24 1948-06-22 Rca Corp Automatic facsimile message scanning system
US2586711A (en) * 1947-06-04 1952-02-19 Martha W C Potts Scanning system and apparatus
US2583720A (en) * 1949-03-16 1952-01-29 Cons Electric Company Follow-up apparatus and system
GB695083A (en) * 1951-10-30 1953-08-05 British Tabulating Mach Co Ltd Improvements in or relating to statistical machines
US2721229A (en) * 1951-12-22 1955-10-18 Ibm Signal transmitting photoelectric reader
US2991997A (en) * 1957-06-17 1961-07-11 Inventing Ab Sensing devices
US3108799A (en) * 1961-01-16 1963-10-29 A Kimball Co Apparatus for feeding sheets
DE1204243B (en) * 1964-04-23 1965-11-04 Roland Offsetmaschf Sheet filling device for sheet feeders

Also Published As

Publication number Publication date
FR847697A (en) 1939-10-13
US2274737A (en) 1942-03-03
GB519395A (en) 1940-03-26
US2274738A (en) 1942-03-03

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