CH579785A5 - - Google Patents

Info

Publication number
CH579785A5
CH579785A5 CH260874A CH260874A CH579785A5 CH 579785 A5 CH579785 A5 CH 579785A5 CH 260874 A CH260874 A CH 260874A CH 260874 A CH260874 A CH 260874A CH 579785 A5 CH579785 A5 CH 579785A5
Authority
CH
Switzerland
Application number
CH260874A
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of CH579785A5 publication Critical patent/CH579785A5/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/34—Driving record carriers by members acting directly or indirectly thereon through non-slip drive means, e.g. sprocket
    • 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
CH260874A 1973-02-27 1974-02-25 CH579785A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB966573*[A GB1442762A (en) 1973-02-27 1973-02-27 Cine film projector equipments

Publications (1)

Publication Number Publication Date
CH579785A5 true CH579785A5 (xx) 1976-09-15

Family

ID=9876398

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260874A CH579785A5 (xx) 1973-02-27 1974-02-25

Country Status (9)

Country Link
US (1) US3897999A (xx)
CA (1) CA1001870A (xx)
CH (1) CH579785A5 (xx)
FR (1) FR2219434B1 (xx)
GB (1) GB1442762A (xx)
IT (1) IT1004965B (xx)
NL (1) NL7401754A (xx)
NO (1) NO142055C (xx)
SE (1) SE402357B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194996A (en) * 1990-04-16 1993-03-16 Optical Radiation Corporation Digital audio recording format for motion picture film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811365A (en) * 1930-05-22 1931-06-23 Owens Dev Corp Roller support for traveling films
US3393960A (en) * 1965-08-25 1968-07-23 Viewlex Inc Automatic film loading means

Also Published As

Publication number Publication date
NO142055C (no) 1980-06-18
US3897999A (en) 1975-08-05
DE2320842B2 (xx) 1975-04-03
FR2219434B1 (xx) 1976-06-25
IT1004965B (it) 1976-07-20
CA1001870A (en) 1976-12-21
NO740635L (no) 1974-08-28
FR2219434A1 (xx) 1974-09-20
AU6549474A (en) 1975-08-14
GB1442762A (en) 1976-07-14
NL7401754A (xx) 1974-08-29
SE402357B (sv) 1978-06-26
DE2320842A1 (de) 1974-09-05
NO142055B (no) 1980-03-10

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Legal Events

Date Code Title Description
PL Patent ceased