FR2134177B2 - - Google Patents

Info

Publication number
FR2134177B2
FR2134177B2 FR7114624A FR7114624A FR2134177B2 FR 2134177 B2 FR2134177 B2 FR 2134177B2 FR 7114624 A FR7114624 A FR 7114624A FR 7114624 A FR7114624 A FR 7114624A FR 2134177 B2 FR2134177 B2 FR 2134177B2
Authority
FR
France
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
FR7114624A
Other languages
French (fr)
Other versions
FR2134177A2 (esLanguage
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.)
Alcatel CIT SA
Nokia Inc
Original Assignee
Alcatel CIT SA
Nokia Inc
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 Alcatel CIT SA, Nokia Inc filed Critical Alcatel CIT SA
Priority to FR7114624A priority Critical patent/FR2134177B2/fr
Publication of FR2134177A2 publication Critical patent/FR2134177A2/fr
Application granted granted Critical
Publication of FR2134177B2 publication Critical patent/FR2134177B2/fr
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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR7114624A 1971-04-23 1971-04-23 Expired FR2134177B2 (esLanguage)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7114624A FR2134177B2 (esLanguage) 1971-04-23 1971-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114624A FR2134177B2 (esLanguage) 1971-04-23 1971-04-23

Publications (2)

Publication Number Publication Date
FR2134177A2 FR2134177A2 (esLanguage) 1972-12-08
FR2134177B2 true FR2134177B2 (esLanguage) 1974-04-26

Family

ID=9075868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114624A Expired FR2134177B2 (esLanguage) 1971-04-23 1971-04-23

Country Status (1)

Country Link
FR (1) FR2134177B2 (esLanguage)

Also Published As

Publication number Publication date
FR2134177A2 (esLanguage) 1972-12-08

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Legal Events

Date Code Title Description
CL Concession to grant licenses