CA436846A - Diaphragm shutter - Google Patents
Diaphragm shutterInfo
- Publication number
- CA436846A CA436846A CA436846A CA436846DA CA436846A CA 436846 A CA436846 A CA 436846A CA 436846 A CA436846 A CA 436846A CA 436846D A CA436846D A CA 436846DA CA 436846 A CA436846 A CA 436846A
- Authority
- CA
- Canada
- Prior art keywords
- diaphragm shutter
- shutter
- diaphragm
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA436846T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA436846A true CA436846A (en) | 1946-09-10 |
Family
ID=35552081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA436846A Expired CA436846A (en) | Diaphragm shutter |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA436846A (en) |
-
0
- CA CA436846A patent/CA436846A/en not_active Expired
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