GB623014A - Improvements in or relating to code pen-recorders - Google Patents

Improvements in or relating to code pen-recorders

Info

Publication number
GB623014A
GB623014A GB10811/46A GB1081146A GB623014A GB 623014 A GB623014 A GB 623014A GB 10811/46 A GB10811/46 A GB 10811/46A GB 1081146 A GB1081146 A GB 1081146A GB 623014 A GB623014 A GB 623014A
Authority
GB
United Kingdom
Prior art keywords
recorders
relating
spools
code pen
cheek
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
GB10811/46A
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Publication of GB623014A publication Critical patent/GB623014A/en
Expired 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
    • H04L15/24—Apparatus or circuits at the receiving end
    • H04L15/28—Code reproducing apparatus
    • H04L15/30—Writing recorders

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Recording Measured Values (AREA)
GB10811/46A 1941-01-16 1946-04-08 Improvements in or relating to code pen-recorders Expired GB623014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972285T 1941-01-16

Publications (1)

Publication Number Publication Date
GB623014A true GB623014A (en) 1949-05-11

Family

ID=9515845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10811/46A Expired GB623014A (en) 1941-01-16 1946-04-08 Improvements in or relating to code pen-recorders

Country Status (3)

Country Link
US (1) US2506136A (fr)
FR (1) FR972285A (fr)
GB (1) GB623014A (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030909A (en) * 1936-02-18 Recording device
US1624393A (en) * 1926-05-29 1927-04-12 Bell Telephone Labor Inc Telegraph system
GB347250A (en) * 1929-01-19 1931-04-20 Marconi Wireless Telegraph Co Improvements in or relating to electric recorders
US2175869A (en) * 1936-09-05 1939-10-10 Westinghouse Electric & Mfg Co Electronic apparatus
US2176777A (en) * 1937-08-18 1939-10-17 Taylor Instr Compagnies Recording device
US2232082A (en) * 1939-06-10 1941-02-18 Rca Corp Cable-code-to-morse-code converter

Also Published As

Publication number Publication date
US2506136A (en) 1950-05-02
FR972285A (fr) 1951-01-29

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