CA938486A - Film processing method and apparatus - Google Patents

Film processing method and apparatus

Info

Publication number: CA938486A
Authority: CA; Canada
Prior art keywords: processing method; film processing; film; processing
Prior art date: 1969-04-30
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

CA077979A

Inventor

L. Hart James

T. Kao Peter

E. Cumbo Peter

T. Negus George

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.)

Eastman Kodak Co

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.)

1969-04-30

Filing date

1970-03-20

Publication date

1973-12-18

1970-03-20 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1973-12-18 Application granted granted Critical

1973-12-18 Publication of CA938486A publication Critical patent/CA938486A/en

Status Expired legal-status Critical Current

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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Photographic Developing Apparatuses (AREA)
Photographic Processing Devices Using Wet Methods (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)

CA077979A 1969-04-30 1970-03-20 Film processing method and apparatus Expired CA938486A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US82037969A	1969-04-30	1969-04-30

Publications (1)

Publication Number	Publication Date
CA938486A true CA938486A (en)	1973-12-18

Family

ID=25230612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA077979A Expired CA938486A (en)	1969-04-30	1970-03-20	Film processing method and apparatus

Country Status (7)

Country	Link
JP (1)	JPS5547380B1 (en)
BE (1)	BE749867A (en)
CA (1)	CA938486A (en)
DE (1)	DE2021119C3 (en)
FR (1)	FR2040483A1 (en)
GB (1)	GB1313587A (en)
NL (1)	NL7006399A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2527561C3 (en) *	1975-06-20	1978-09-21	Agfa-Gevaert Ag, 5090 Leverkusen	Daylight developing machine
FR2396598A1 (en) *	1977-07-05	1979-02-02	Hotchkiss Brandt Sogeme	OBJECT SORTING MACHINE AND OBJECT HANDLING INSTALLATION INCLUDING AT LEAST ONE SUCH SORTING MACHINE
CN109188853B (en) *	2018-10-30	2024-03-26	时薪汇信息科技（北京）有限公司	Microfilm developing device
CN109733826B (en) *	2019-03-12	2024-05-03	东莞市驰卡实业有限公司	Certificate making machine
CN114772278B (en) *	2022-04-12	2023-05-23	苏州天准科技股份有限公司	Plate exposure equipment

1970
- 1970-03-20 CA CA077979A patent/CA938486A/en not_active Expired
- 1970-04-29 NL NL7006399A patent/NL7006399A/xx unknown
- 1970-04-29 DE DE19702021119 patent/DE2021119C3/en not_active Expired
- 1970-04-30 FR FR7015848A patent/FR2040483A1/fr not_active Withdrawn
- 1970-04-30 GB GB2085370A patent/GB1313587A/en not_active Expired
- 1970-04-30 JP JP3638170A patent/JPS5547380B1/ja active Pending
- 1970-04-30 BE BE749867D patent/BE749867A/en unknown

Also Published As

Publication number	Publication date
GB1313587A (en)	1973-04-11
DE2021119A1 (en)	1970-12-10
JPS5547380B1 (en)	1980-11-29
DE2021119C3 (en)	1974-11-21
FR2040483A1 (en)	1971-01-22
NL7006399A (en)	1970-11-03
DE2021119B2 (en)	1974-04-18
BE749867A (en)	1970-10-01

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