CA973121A - Hoist assembly for use on scaffolds - Google Patents
Hoist assembly for use on scaffoldsInfo
- Publication number
- CA973121A CA973121A CA180,522A CA180522A CA973121A CA 973121 A CA973121 A CA 973121A CA 180522 A CA180522 A CA 180522A CA 973121 A CA973121 A CA 973121A
- Authority
- CA
- Canada
- Prior art keywords
- scaffolds
- hoist assembly
- hoist
- assembly
- 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 |
---|---|---|---|
US28806472A | 1972-09-11 | 1972-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA973121A true CA973121A (en) | 1975-08-19 |
Family
ID=23105588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA180,522A Expired CA973121A (en) | 1972-09-11 | 1973-09-07 | Hoist assembly for use on scaffolds |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA973121A (en) |
-
1973
- 1973-09-07 CA CA180,522A patent/CA973121A/en not_active Expired
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