CA136819A - Camera shutter - Google Patents

Camera shutter

Info

Publication number
CA136819A
CA136819A CA000136819A CA136819DA CA136819A CA 136819 A CA136819 A CA 136819A CA 000136819 A CA000136819 A CA 000136819A CA 136819D A CA136819D A CA 136819DA CA 136819 A CA136819 A CA 136819A
Authority
CA
Canada
Prior art keywords
camera shutter
shutter
camera
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
CA000136819A
Other languages
French (fr)
Inventor
Joseph H. Polberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA136819A publication Critical patent/CA136819A/en
Expired legal-status Critical Current

Links

CA000136819A 1911-07-14 1911-07-14 Camera shutter Expired CA136819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA136819T 1911-07-14

Publications (1)

Publication Number Publication Date
CA136819A true CA136819A (en) 1911-11-14

Family

ID=45256536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000136819A Expired CA136819A (en) 1911-07-14 1911-07-14 Camera shutter

Country Status (1)

Country Link
CA (1) CA136819A (en)

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