GB765192A - Variable blanking for facsimile transmitter - Google Patents

Variable blanking for facsimile transmitter

Info

Publication number
GB765192A
GB765192A GB32863/54A GB3286354A GB765192A GB 765192 A GB765192 A GB 765192A GB 32863/54 A GB32863/54 A GB 32863/54A GB 3286354 A GB3286354 A GB 3286354A GB 765192 A GB765192 A GB 765192A
Authority
GB
United Kingdom
Prior art keywords
copy
edge
drum shaft
nov
depression
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
GB32863/54A
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.)
Creed and Co Ltd
Original Assignee
Creed and 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 and Co Ltd filed Critical Creed and Co Ltd
Publication of GB765192A publication Critical patent/GB765192A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/38—Circuits or arrangements for blanking or otherwise eliminating unwanted parts of pictures

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB32863/54A 1953-11-20 1954-11-12 Variable blanking for facsimile transmitter Expired GB765192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US393400A US2718548A (en) 1953-11-20 1953-11-20 Variable blanking for facsimile transmitter

Publications (1)

Publication Number Publication Date
GB765192A true GB765192A (en) 1957-01-02

Family

ID=23554546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32863/54A Expired GB765192A (en) 1953-11-20 1954-11-12 Variable blanking for facsimile transmitter

Country Status (5)

Country Link
US (1) US2718548A (instruction)
BE (1) BE533494A (instruction)
CH (1) CH327933A (instruction)
FR (1) FR1113595A (instruction)
GB (1) GB765192A (instruction)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534934A (instruction) * 1954-01-18
DE1070216B (de) * 1955-02-04 1959-12-03 International Standard Electric Corporation, New York, N. Y. (V.St.A.) Faksimile-Sender
BE548343A (instruction) * 1955-06-03
US2945088A (en) * 1955-08-29 1960-07-12 Addressograph Multigraph Printing machines
US2955896A (en) * 1957-12-27 1960-10-11 Mc Graw Edison Co Index marking means for sheet record machines
US3075042A (en) * 1959-12-23 1963-01-22 Fairchild Camera Instr Co Cold cutting technique for half-tone electronic engraving
US3223778A (en) * 1962-02-26 1965-12-14 Dick Co Ab Facsimile system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263332A (en) * 1937-09-24 1941-11-18 William G H Finch High speed portable facsimile system
US2618702A (en) * 1950-06-23 1952-11-18 Eastman Kodak Co Variable underlap drum facsimile transmitting apparatus

Also Published As

Publication number Publication date
FR1113595A (fr) 1956-03-30
BE533494A (instruction)
CH327933A (de) 1958-02-15
US2718548A (en) 1955-09-20

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