CA1024799A - Dispositif de memoire d'obturateur electrique pour appareil photo reflex mono-objectif - Google Patents

Dispositif de memoire d'obturateur electrique pour appareil photo reflex mono-objectif

Info

Publication number
CA1024799A
CA1024799A CA279,103A CA279103A CA1024799A CA 1024799 A CA1024799 A CA 1024799A CA 279103 A CA279103 A CA 279103A CA 1024799 A CA1024799 A CA 1024799A
Authority
CA
Canada
Prior art keywords
memory device
single lens
lens reflex
reflex camera
electrical shutter
Prior art date
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
CA279,103A
Other languages
English (en)
Inventor
Akira Takahashi
Masamichi Furukawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Priority claimed from JP11364972A external-priority patent/JPS4973126A/ja
Priority claimed from JP11365072A external-priority patent/JPS5119985B2/ja
Priority claimed from CA185,295A external-priority patent/CA1016000A/en
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to CA279,103A priority Critical patent/CA1024799A/fr
Application granted granted Critical
Publication of CA1024799A publication Critical patent/CA1024799A/fr
Expired legal-status Critical Current

Links

CA279,103A 1972-11-13 1977-05-25 Dispositif de memoire d'obturateur electrique pour appareil photo reflex mono-objectif Expired CA1024799A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA279,103A CA1024799A (fr) 1972-11-13 1977-05-25 Dispositif de memoire d'obturateur electrique pour appareil photo reflex mono-objectif

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11364972A JPS4973126A (fr) 1972-11-13 1972-11-13
JP11365072A JPS5119985B2 (fr) 1972-11-13 1972-11-13
CA185,295A CA1016000A (en) 1972-11-13 1973-11-08 Memory device of an electrical shutter for single lens reflex camera
CA279,103A CA1024799A (fr) 1972-11-13 1977-05-25 Dispositif de memoire d'obturateur electrique pour appareil photo reflex mono-objectif

Publications (1)

Publication Number Publication Date
CA1024799A true CA1024799A (fr) 1978-01-24

Family

ID=27425733

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279,103A Expired CA1024799A (fr) 1972-11-13 1977-05-25 Dispositif de memoire d'obturateur electrique pour appareil photo reflex mono-objectif

Country Status (1)

Country Link
CA (1) CA1024799A (fr)

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