FR2170362A5 - - Google Patents

Info

Publication number
FR2170362A5
FR2170362A5 FR7224582A FR7224582A FR2170362A5 FR 2170362 A5 FR2170362 A5 FR 2170362A5 FR 7224582 A FR7224582 A FR 7224582A FR 7224582 A FR7224582 A FR 7224582A FR 2170362 A5 FR2170362 A5 FR 2170362A5
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
FR7224582A
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.)
POTTER PETER CH
Original Assignee
POTTER PETER CH
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 POTTER PETER CH filed Critical POTTER PETER CH
Application granted granted Critical
Publication of FR2170362A5 publication Critical patent/FR2170362A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
    • 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
    • G03B23/125—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier the pictures being attached to a chain or linked up to form a chain
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radiography Using Non-Light Waves (AREA)
FR7224582A 1971-11-24 1972-07-03 Expired FR2170362A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1711671A CH545488A (fr) 1971-11-24 1971-11-24 Appareil pour l'observation ou la projection d'images animées

Publications (1)

Publication Number Publication Date
FR2170362A5 true FR2170362A5 (fr) 1973-09-14

Family

ID=4422892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224582A Expired FR2170362A5 (fr) 1971-11-24 1972-07-03

Country Status (4)

Country Link
US (1) US3840973A (fr)
JP (1) JPS4860926A (fr)
CH (1) CH545488A (fr)
FR (1) FR2170362A5 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005931A (en) * 1974-01-15 1977-02-01 The United States Of America As Represented By The Secretary Of The Army Sealed cassette for optical sound projection
NL7907289A (nl) * 1979-10-01 1981-04-03 Bogey Bv Houder met drager voor optisch uitleesbare informatie, bestaande uit een band met aan een zijde een informatie dragende struktuur, en inrichting voor het schrijven, uitlezen of wissen van zulke informatie.
WO2003097374A2 (fr) * 2002-05-17 2003-11-27 Flipp Sports Folioscope ergonomique multimedia

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US617643A (en) * 1899-01-10 Warren
US636642A (en) * 1897-09-27 1899-11-07 American Mutoscope And Biograph Company Consecutive-view apparatus.
US721261A (en) * 1900-07-18 1903-02-24 Walter P Warren Moving-picture machine.
GB190421540A (en) * 1904-10-07 1905-10-07 Jules Hippolyte Corthesy Improvements in Means of Obtaining Optical Effects as are called Cinematographs or Animatographs.
FR526397A (fr) * 1920-05-17 1921-10-07 Luigi Marzocchi Appareil automatique de projection
US1466252A (en) * 1921-12-27 1923-08-28 Clarence E Shaw Revolving card device
FR611964A (fr) * 1926-03-01 1926-10-14 Cinématographe sans fin à longue période
US2084782A (en) * 1936-04-17 1937-06-22 Jack M Storey Animated motion picture machine
US2197268A (en) * 1937-09-29 1940-04-16 American Advertising & Res Cor Animating apparatus
US3045529A (en) * 1959-09-14 1962-07-24 Iter Corp Data processing
CH463459A (de) * 1966-01-20 1968-10-15 Globalimex S A Bildband und Verfahren zur Herstellung desselben
US3706439A (en) * 1969-10-17 1972-12-19 Action Film Inc Motion picture viewer with removable cartridge

Also Published As

Publication number Publication date
US3840973A (en) 1974-10-15
CH545488A (fr) 1973-12-15
JPS4860926A (fr) 1973-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse