CA749677A - Photographic aperture regulating device - Google Patents
Photographic aperture regulating deviceInfo
- Publication number
- CA749677A CA749677A CA749677A CA749677DA CA749677A CA 749677 A CA749677 A CA 749677A CA 749677 A CA749677 A CA 749677A CA 749677D A CA749677D A CA 749677DA CA 749677 A CA749677 A CA 749677A
- Authority
- CA
- Canada
- Prior art keywords
- regulating device
- aperture regulating
- photographic aperture
- photographic
- regulating
- 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
- 230000001105 regulatory effect Effects 0.000 title 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA749677T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA749677A true CA749677A (en) | 1967-01-03 |
Family
ID=36184036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA749677A Expired CA749677A (en) | Photographic aperture regulating device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA749677A (en) |
-
0
- CA CA749677A patent/CA749677A/en not_active Expired
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