AT307874B - Motion picture projector - Google Patents

Motion picture projector

Info

Publication number: AT307874B
Authority: AT; Austria
Prior art keywords: motion picture; picture projector; projector; motion; picture
Prior art date: 1967-06-05

Application number

AT832770A

Other languages

German (de)

Original Assignee

Eastman Kodak 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.)

1967-06-05

Filing date

1968-06-05

Publication date

1973-06-12

1968-06-05 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1973-06-12 Application granted granted Critical

1973-06-12 Publication of AT307874B publication Critical patent/AT307874B/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
- 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
- G03B19/00—Cameras
- G03B19/18—Motion-picture cameras
- 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
- G03B21/02—Multiple-film apparatus

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Photographic Developing Apparatuses (AREA)
Replacement Of Web Rolls (AREA)

AT832770A 1967-06-05 1968-06-05 Motion picture projector AT307874B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US64350267A	1967-06-05	1967-06-05

Publications (1)

Publication Number	Publication Date
AT307874B true AT307874B (en)	1973-06-12

Family

ID=24581087

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
AT832670A AT311801B (en)	1967-06-05	1968-06-05	Film separation process and motion picture projector
AT537468A AT307873B (en)	1967-06-05	1968-06-05	Movie projector
AT832770A AT307874B (en)	1967-06-05	1968-06-05	Motion picture projector

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
AT832670A AT311801B (en)	1967-06-05	1968-06-05	Film separation process and motion picture projector
AT537468A AT307873B (en)	1967-06-05	1968-06-05	Movie projector

Country Status (6)

Country	Link
JP (1)	JPS5012747B1 (en)
AT (3)	AT311801B (en)
CH (1)	CH488207A (en)
DE (1)	DE1772560A1 (en)
FR (1)	FR1580521A (en)
GB (1)	GB1241997A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5261830U (en) *	1975-10-31	1977-05-07
FR2357925A2 (en) *	1976-07-07	1978-02-03	Heurtier & Cie Sa	Integrated film spool cine projector - uses hinged arm and pulley belt system to transfer film from internal spool to external spool

1968
- 1968-06-01 DE DE19681772560 patent/DE1772560A1/en active Pending
- 1968-06-05 AT AT832670A patent/AT311801B/en not_active IP Right Cessation
- 1968-06-05 AT AT537468A patent/AT307873B/en active
- 1968-06-05 CH CH826568A patent/CH488207A/en not_active IP Right Cessation
- 1968-06-05 AT AT832770A patent/AT307874B/en not_active IP Right Cessation
- 1968-06-05 GB GB2687368A patent/GB1241997A/en not_active Expired
- 1968-07-22 FR FR1580521D patent/FR1580521A/fr not_active Expired
1970
- 1970-12-18 JP JP11314470A patent/JPS5012747B1/ja active Pending

Also Published As

Publication number	Publication date
GB1241997A (en)	1971-08-11
AT307873B (en)	1973-06-12
AT311801B (en)	1973-12-10
CH488207A (en)	1970-03-31
FR1580521A (en)	1969-09-05
DE1772560A1 (en)	1971-05-06
JPS5012747B1 (en)	1975-05-14

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Legal Events

Date	Code	Title	Description
1979-06-15	ELJ	Ceased due to non-payment of the annual fee