JPS51106435A - Kogatashinefuirumunokansatsusochi - Google Patents

Kogatashinefuirumunokansatsusochi

Info

Publication number
JPS51106435A
JPS51106435A JP1216476A JP1216476A JPS51106435A JP S51106435 A JPS51106435 A JP S51106435A JP 1216476 A JP1216476 A JP 1216476A JP 1216476 A JP1216476 A JP 1216476A JP S51106435 A JPS51106435 A JP S51106435A
Authority
JP
Japan
Prior art keywords
kogatashine
fuirumunokansatsusochi
kogatashine fuirumunokansatsusochi
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.)
Pending
Application number
JP1216476A
Other languages
English (en)
Japanese (ja)
Inventor
Kurauze Borufugangu
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.)
Fureedeboruhi Metarubaare GmbH
Fureedeboruhi Metarubaarenfuaburiiku Unto Kameraberuku GmbH
Original Assignee
Fureedeboruhi Metarubaare GmbH
Fureedeboruhi Metarubaarenfuaburiiku Unto Kameraberuku GmbH
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 Fureedeboruhi Metarubaare GmbH, Fureedeboruhi Metarubaarenfuaburiiku Unto Kameraberuku GmbH filed Critical Fureedeboruhi Metarubaare GmbH
Publication of JPS51106435A publication Critical patent/JPS51106435A/ja
Pending 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
    • G03B21/10—Projectors with built-in or built-on screen
    • 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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/08—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with rotating transmitting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Overhead Projectors And Projection Screens (AREA)
JP1216476A 1975-02-06 1976-02-06 Kogatashinefuirumunokansatsusochi Pending JPS51106435A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752504913 DE2504913C3 (de) 1975-02-06 1975-02-06 Vorrichtung zum Betrachten von Schmalfilmen

Publications (1)

Publication Number Publication Date
JPS51106435A true JPS51106435A (ja) 1976-09-21

Family

ID=5938204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1216476A Pending JPS51106435A (ja) 1975-02-06 1976-02-06 Kogatashinefuirumunokansatsusochi

Country Status (6)

Country Link
JP (1) JPS51106435A (enExample)
DE (1) DE2504913C3 (enExample)
ES (1) ES444923A1 (enExample)
FR (1) FR2300352A1 (enExample)
IE (1) IE43781B1 (enExample)
IT (1) IT1056609B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561740A (en) * 1984-06-06 1985-12-31 Minnesota Mining And Manufacturing Company Dual-magnification rear projection lectern
CN1802602A (zh) * 2003-06-12 2006-07-12 皇家飞利浦电子股份有限公司 用于将图像投射到不同投影面的设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729141A (en) * 1953-05-11 1956-01-03 Joseph B Walker Image superimposition projection devices
US3178996A (en) * 1961-02-10 1965-04-20 Evan J Anton Optical projection system with negative diopter magnifying lens
US3834798A (en) * 1972-12-20 1974-09-10 W Goddard Viewing screen for motion picture projectors

Also Published As

Publication number Publication date
FR2300352B1 (enExample) 1980-04-25
ES444923A1 (es) 1977-05-01
DE2504913B2 (de) 1980-06-26
IT1056609B (it) 1982-02-20
DE2504913C3 (de) 1981-03-12
FR2300352A1 (fr) 1976-09-03
DE2504913A1 (de) 1976-08-19
IE43781B1 (en) 1981-05-20
IE43781L (en) 1976-08-06

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