CA293847A - Passageway drive mechanism - Google Patents
Passageway drive mechanismInfo
- Publication number
- CA293847A CA293847A CA293847A CA293847DA CA293847A CA 293847 A CA293847 A CA 293847A CA 293847 A CA293847 A CA 293847A CA 293847D A CA293847D A CA 293847DA CA 293847 A CA293847 A CA 293847A
- Authority
- CA
- Canada
- Prior art keywords
- drive mechanism
- passageway
- passageway drive
- drive
- 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 |
---|---|---|---|
CA293847T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA293847A true CA293847A (en) | 1929-10-08 |
Family
ID=35231165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA293847A Expired CA293847A (en) | Passageway drive mechanism |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA293847A (en) |
-
0
- CA CA293847A patent/CA293847A/en not_active Expired
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