FR2177016B1 - - Google Patents

Info

Publication number
FR2177016B1
FR2177016B1 FR7310175A FR7310175A FR2177016B1 FR 2177016 B1 FR2177016 B1 FR 2177016B1 FR 7310175 A FR7310175 A FR 7310175A FR 7310175 A FR7310175 A FR 7310175A FR 2177016 B1 FR2177016 B1 FR 2177016B1
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
FR7310175A
Other languages
French (fr)
Other versions
FR2177016A1 (US06272168-20010807-M00014.png
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP2746672A external-priority patent/JPS4895828A/ja
Priority claimed from JP3797472A external-priority patent/JPS491228A/ja
Priority claimed from JP5929972U external-priority patent/JPS5214425Y2/ja
Priority claimed from JP47055671A external-priority patent/JPS4917704A/ja
Application filed by Individual filed Critical Individual
Publication of FR2177016A1 publication Critical patent/FR2177016A1/fr
Application granted granted Critical
Publication of FR2177016B1 publication Critical patent/FR2177016B1/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes
    • 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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Replacement Of Web Rolls (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Projection Apparatus (AREA)
FR7310175A 1972-03-21 1973-03-21 Expired FR2177016B1 (US06272168-20010807-M00014.png)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2746672A JPS4895828A (US06272168-20010807-M00014.png) 1972-03-21 1972-03-21
JP3797472A JPS491228A (US06272168-20010807-M00014.png) 1972-04-15 1972-04-15
JP5929972U JPS5214425Y2 (US06272168-20010807-M00014.png) 1972-05-20 1972-05-20
JP47055671A JPS4917704A (US06272168-20010807-M00014.png) 1972-06-06 1972-06-06

Publications (2)

Publication Number Publication Date
FR2177016A1 FR2177016A1 (US06272168-20010807-M00014.png) 1973-11-02
FR2177016B1 true FR2177016B1 (US06272168-20010807-M00014.png) 1977-04-29

Family

ID=27458693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310175A Expired FR2177016B1 (US06272168-20010807-M00014.png) 1972-03-21 1973-03-21

Country Status (4)

Country Link
US (1) US3844643A (US06272168-20010807-M00014.png)
DE (1) DE2314034C3 (US06272168-20010807-M00014.png)
FR (1) FR2177016B1 (US06272168-20010807-M00014.png)
GB (1) GB1401132A (US06272168-20010807-M00014.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963335A (en) * 1975-06-05 1976-06-15 Emory Horvath Magnetic tape carrier
USD245418S (en) * 1975-09-03 1977-08-16 Matsushita Electric Industrial Co., Ltd. Video tape recorder cartridge
CA1076856A (en) * 1975-11-28 1980-05-06 Roberto Gavioli Audio-visual projection apparatus
BR8005253A (pt) * 1980-08-20 1982-01-12 Mello Castanho E De Jr Sistema e mecanismo de alimentacao,tracao,obturacao e ajuste de pelicula em aparelho programavel de audiovisuais,com troca rapida de fotogramas
FR2561006B1 (fr) * 1984-03-12 1986-08-08 Joel Remy Dispositif audiovisuel a cassette, cassette et projecteur ou visionneuse pour la mise en oeuvre de ce dispositif

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052792A (en) * 1929-09-09 1936-09-01 Freeman H Owens Motion picture apparatus
US2725785A (en) * 1951-12-29 1955-12-06 Westrex Corp Film marking unit for sound picture recording system
US3332319A (en) * 1965-06-28 1967-07-25 Martin E Gerry Sound synchronized projector devices
US3498703A (en) * 1966-07-11 1970-03-03 Martin E Gerry Sound synchronized camera-projector
US3547529A (en) * 1968-03-21 1970-12-15 Belle Ind Inc Cartridge for audio-visual projector and projector arrangement using that cartridge
US3692390A (en) * 1970-03-02 1972-09-19 Kinesonic Ind Ltd Audio-visual device
US3692392A (en) * 1971-04-19 1972-09-19 E R E Lab Inc Film cartridge

Also Published As

Publication number Publication date
US3844643A (en) 1974-10-29
DE2314034C3 (de) 1978-05-11
GB1401132A (en) 1975-07-16
FR2177016A1 (US06272168-20010807-M00014.png) 1973-11-02
DE2314034A1 (de) 1973-10-04
DE2314034B2 (de) 1977-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse