CH508891A - Reversible film transport mechanism for cinema projector - Google Patents

Reversible film transport mechanism for cinema projector

Info

Publication number
CH508891A
CH508891A CH1468969A CH1468969A CH508891A CH 508891 A CH508891 A CH 508891A CH 1468969 A CH1468969 A CH 1468969A CH 1468969 A CH1468969 A CH 1468969A CH 508891 A CH508891 A CH 508891A
Authority
CH
Switzerland
Prior art keywords
transport mechanism
film transport
cinema projector
reversible film
reversible
Prior art date
Application number
CH1468969A
Other languages
French (fr)
Inventor
Cherniavskyj Jaroslav
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 CH508891A publication Critical patent/CH508891A/en

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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Transmission Devices (AREA)
  • Projection Apparatus (AREA)
CH1468969A 1968-10-04 1969-09-29 Reversible film transport mechanism for cinema projector CH508891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76526568A 1968-10-04 1968-10-04

Publications (1)

Publication Number Publication Date
CH508891A true CH508891A (en) 1971-06-15

Family

ID=25073080

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1468969A CH508891A (en) 1968-10-04 1969-09-29 Reversible film transport mechanism for cinema projector

Country Status (7)

Country Link
AT (1) AT295322B (en)
BE (1) BE739250A (en)
CH (1) CH508891A (en)
DE (1) DE1948335B2 (en)
GB (1) GB1209287A (en)
NL (1) NL6914996A (en)
SE (1) SE351730B (en)

Also Published As

Publication number Publication date
AT295322B (en) 1971-12-27
BE739250A (en) 1970-03-02
NL6914996A (en) 1970-04-07
GB1209287A (en) 1970-10-21
DE1948335A1 (en) 1970-05-14
SE351730B (en) 1972-12-04
DE1948335B2 (en) 1972-05-04

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Legal Events

Date Code Title Description
PL Patent ceased