FR1081629A - Improvements to facsimile devices - Google Patents

Improvements to facsimile devices

Info

Publication number
FR1081629A
FR1081629A FR1081629DA FR1081629A FR 1081629 A FR1081629 A FR 1081629A FR 1081629D A FR1081629D A FR 1081629DA FR 1081629 A FR1081629 A FR 1081629A
Authority
FR
France
Prior art keywords
facsimile devices
facsimile
devices
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
Other languages
French (fr)
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.)
Muirhead and Co Ltd
Original Assignee
Muirhead 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 Muirhead and Co Ltd filed Critical Muirhead and Co Ltd
Application granted granted Critical
Publication of FR1081629A publication Critical patent/FR1081629A/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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H04N1/16—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning using a rotating helical element

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Facsimiles In General (AREA)
FR1081629D 1952-08-01 1953-07-27 Improvements to facsimile devices Expired FR1081629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19480/52A GB716079A (en) 1952-08-01 1952-08-01 Improvements in or relating to facsimile apparatus

Publications (1)

Publication Number Publication Date
FR1081629A true FR1081629A (en) 1954-12-21

Family

ID=10130063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081629D Expired FR1081629A (en) 1952-08-01 1953-07-27 Improvements to facsimile devices

Country Status (3)

Country Link
US (1) US2729818A (en)
FR (1) FR1081629A (en)
GB (1) GB716079A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095569A (en) * 1958-07-24 1963-06-25 Conval Corp Recorder
US3138428A (en) * 1960-08-11 1964-06-23 Litton Systems Inc Helix and pressure bar recorder
US3754283A (en) * 1969-03-13 1973-08-21 Alden Res Found Recording drum with helical electrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260811A (en) * 1941-03-19 1941-10-28 Screw Conveyor Corp Coupling means for screw conveyers
US2591640A (en) * 1947-05-02 1952-04-01 Jefferson Standard Broadcastin Electrode arrangements for facsimile recorders

Also Published As

Publication number Publication date
GB716079A (en) 1954-09-29
US2729818A (en) 1956-01-10

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