FR2157572A5 - - Google Patents

Info

Publication number
FR2157572A5
FR2157572A5 FR7236960A FR7236960A FR2157572A5 FR 2157572 A5 FR2157572 A5 FR 2157572A5 FR 7236960 A FR7236960 A FR 7236960A FR 7236960 A FR7236960 A FR 7236960A FR 2157572 A5 FR2157572 A5 FR 2157572A5
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
FR7236960A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of FR2157572A5 publication Critical patent/FR2157572A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Projection-Type Copiers In General (AREA)
  • Mechanical Control Devices (AREA)
FR7236960A 1971-10-18 1972-10-18 Expired FR2157572A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18998971A 1971-10-18 1971-10-18

Publications (1)

Publication Number Publication Date
FR2157572A5 true FR2157572A5 (fr) 1973-06-01

Family

ID=22699605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236960A Expired FR2157572A5 (fr) 1971-10-18 1972-10-18

Country Status (14)

Country Link
US (1) US3711002A (fr)
JP (1) JPS5240864B2 (fr)
AR (1) AR196205A1 (fr)
AU (1) AU467461B2 (fr)
BE (1) BE790233A (fr)
BR (1) BR7207293D0 (fr)
CA (1) CA995790A (fr)
DE (1) DE2251064A1 (fr)
FR (1) FR2157572A5 (fr)
GB (1) GB1396897A (fr)
IT (1) IT969012B (fr)
NL (1) NL7214064A (fr)
SE (1) SE384585B (fr)
ZA (1) ZA727384B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57109922A (en) * 1980-12-26 1982-07-08 Olympus Optical Co Ltd Film advancing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338488A (en) * 1964-08-06 1967-08-29 Beattie Coleman Inc Automatic photographic easel
US3369449A (en) * 1965-04-12 1968-02-20 Eastman Kodak Co Web driving mechanism
US3460732A (en) * 1967-03-06 1969-08-12 Prestige Photo Products Inc Contact printer and paper drive therefor

Also Published As

Publication number Publication date
JPS5240864B2 (fr) 1977-10-14
AU467461B2 (en) 1975-12-04
BR7207293D0 (pt) 1973-09-27
GB1396897A (en) 1975-06-11
NL7214064A (fr) 1973-04-24
US3711002A (en) 1973-01-16
JPS4849845A (fr) 1973-07-13
ZA727384B (en) 1973-08-29
SE384585B (sv) 1976-05-10
BE790233A (fr) 1973-04-18
AR196205A1 (es) 1973-12-10
IT969012B (it) 1974-03-30
AU4785772A (en) 1974-04-26
CA995790A (en) 1976-08-24
DE2251064A1 (de) 1973-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse