CA391985A - Change speed device - Google Patents
Change speed deviceInfo
- Publication number
- CA391985A CA391985A CA391985A CA391985DA CA391985A CA 391985 A CA391985 A CA 391985A CA 391985 A CA391985 A CA 391985A CA 391985D A CA391985D A CA 391985DA CA 391985 A CA391985 A CA 391985A
- Authority
- CA
- Canada
- Prior art keywords
- change speed
- speed device
- change
- speed
- 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 |
---|---|---|---|
CA391985T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA391985A true CA391985A (en) | 1940-10-15 |
Family
ID=35399515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA391985A Expired CA391985A (en) | Change speed device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA391985A (en) |
-
0
- CA CA391985A patent/CA391985A/en not_active Expired
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