CA388357A - Film winding mechanism - Google Patents
Film winding mechanismInfo
- Publication number
- CA388357A CA388357A CA388357A CA388357DA CA388357A CA 388357 A CA388357 A CA 388357A CA 388357 A CA388357 A CA 388357A CA 388357D A CA388357D A CA 388357DA CA 388357 A CA388357 A CA 388357A
- Authority
- CA
- Canada
- Prior art keywords
- winding mechanism
- film winding
- film
- winding
- 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
- 238000004804 winding Methods 0.000 title 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA388357T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA388357A true CA388357A (en) | 1940-04-30 |
Family
ID=35393547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA388357A Expired CA388357A (en) | Film winding mechanism |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA388357A (en) |
-
0
- CA CA388357A patent/CA388357A/en not_active Expired
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