CH501944A - Projecteur cinématographique à avance de film en continu - Google Patents

Projecteur cinématographique à avance de film en continu

Info

Publication number
CH501944A
CH501944A CH360269A CH360269A CH501944A CH 501944 A CH501944 A CH 501944A CH 360269 A CH360269 A CH 360269A CH 360269 A CH360269 A CH 360269A CH 501944 A CH501944 A CH 501944A
Authority
CH
Switzerland
Prior art keywords
continuous film
film advance
cinema projector
cinema
projector
Prior art date
Application number
CH360269A
Other languages
English (en)
Inventor
Fairman Johnston Robert
Original Assignee
Bell & Howell Co
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 Bell & Howell Co filed Critical Bell & Howell Co
Publication of CH501944A publication Critical patent/CH501944A/fr

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
    • 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
    • G03B41/10—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with oscillating reflecting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Facsimile Scanning Arrangements (AREA)
CH360269A 1968-03-07 1969-03-06 Projecteur cinématographique à avance de film en continu CH501944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71125068A 1968-03-07 1968-03-07

Publications (1)

Publication Number Publication Date
CH501944A true CH501944A (fr) 1971-01-15

Family

ID=24857331

Family Applications (1)

Application Number Title Priority Date Filing Date
CH360269A CH501944A (fr) 1968-03-07 1969-03-06 Projecteur cinématographique à avance de film en continu

Country Status (9)

Country Link
US (1) US3539250A (fr)
AT (1) AT290298B (fr)
BE (1) BE729523A (fr)
CH (1) CH501944A (fr)
DE (1) DE1911494B2 (fr)
FR (1) FR2003450A1 (fr)
GB (1) GB1204994A (fr)
NL (1) NL140065B (fr)
SE (1) SE346392B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146319B2 (de) * 1970-10-20 1980-12-18 Hauser, Raimund, Ddr. Aufnahme- oder Wiedergabegerät
US3677626A (en) * 1971-01-11 1972-07-18 Bell & Howell Co Image display from continuously moving image carrier
US3730615A (en) * 1971-01-11 1973-05-01 Bell & Howell Co Image display from continuously moving image carrier
US3718389A (en) * 1971-01-11 1973-02-27 Bell & Howell Co Image display from continuously moving image carrier
US3708226A (en) * 1971-07-06 1973-01-02 Eastman Kodak Co Motion picture projector apparatus
US3719418A (en) * 1971-08-27 1973-03-06 Bell & Howell Co Reset control particularly for optical compensators
US3794416A (en) * 1971-08-27 1974-02-26 Bell & Howell Co Sensing fiducial markings from motion picture film
US3713733A (en) * 1971-08-27 1973-01-30 Bell & Howell Co Sensing fiducial markings from motion picture film
US3753612A (en) * 1971-11-10 1973-08-21 Magnavox Co Framing device for a continuously moving motion picture film
FR2195357A5 (fr) * 1972-08-02 1974-03-01 Gazale Midhat
GB1596277A (en) * 1976-11-19 1981-08-26 Vireco Ag Mirror mechanism for a continuous movement cinematograph film projector
AT354849B (de) * 1978-03-23 1980-01-25 Eumig Aufnahme- oder wiedergabegeraet
US5280314A (en) * 1992-04-20 1994-01-18 Ron Hymes Film streamer cuing system and projection system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1221407A (en) * 1912-12-27 1917-04-03 Edward H Amet Apparatus for producing companion auditory and visual records for simultaneous reproduction.
US2215464A (en) * 1938-01-03 1940-09-24 Hartford Nat Bank & Trust Co Motion picture apparatus
US2506198A (en) * 1946-06-17 1950-05-02 Cie Generale De T S F Continuously moving film projecting device for moving picture installations
US2843006A (en) * 1952-09-09 1958-07-15 Eastman Kodak Co Continuous feed motion picture projector
US2948203A (en) * 1956-10-08 1960-08-09 Mergenthaler Linotype Gmbh Photocomposing machine
US3432228A (en) * 1963-11-13 1969-03-11 Rudolph L Hellmund Still-motion photographic apparatus

Also Published As

Publication number Publication date
NL6903545A (fr) 1969-09-09
DE1911494B2 (de) 1971-04-15
NL140065B (nl) 1973-10-15
AT290298B (de) 1971-05-25
DE1911494A1 (de) 1969-09-18
US3539250A (en) 1970-11-10
FR2003450A1 (fr) 1969-11-07
SE346392B (fr) 1972-07-03
BE729523A (fr) 1969-08-18
GB1204994A (en) 1970-09-09

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Legal Events

Date Code Title Description
PL Patent ceased