CA537021A - Obturateur a deux lames et a couverture - Google Patents

Obturateur a deux lames et a couverture

Info

Publication number
CA537021A
CA537021A CA537021A CA537021DA CA537021A CA 537021 A CA537021 A CA 537021A CA 537021 A CA537021 A CA 537021A CA 537021D A CA537021D A CA 537021DA CA 537021 A CA537021 A CA 537021A
Authority
CA
Canada
Prior art keywords
blade
blind shutter
cover blind
cover
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
CA537021A
Other languages
English (en)
Inventor
L. Malone Harold
S. Marvin Edgar
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA537021A publication Critical patent/CA537021A/fr
Expired legal-status Critical Current

Links

CA537021A Obturateur a deux lames et a couverture Expired CA537021A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA537021T

Publications (1)

Publication Number Publication Date
CA537021A true CA537021A (fr) 1957-02-12

Family

ID=35691654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA537021A Expired CA537021A (fr) Obturateur a deux lames et a couverture

Country Status (1)

Country Link
CA (1) CA537021A (fr)

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