CA995192A - Ladder jack - Google Patents
Ladder jackInfo
- Publication number
- CA995192A CA995192A CA177,140A CA177140A CA995192A CA 995192 A CA995192 A CA 995192A CA 177140 A CA177140 A CA 177140A CA 995192 A CA995192 A CA 995192A
- Authority
- CA
- Canada
- Prior art keywords
- ladder jack
- ladder
- jack
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA177,140A CA995192A (en) | 1973-07-23 | 1973-07-23 | Ladder jack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA177,140A CA995192A (en) | 1973-07-23 | 1973-07-23 | Ladder jack |
Publications (1)
Publication Number | Publication Date |
---|---|
CA995192A true CA995192A (en) | 1976-08-17 |
Family
ID=4097392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA177,140A Expired CA995192A (en) | 1973-07-23 | 1973-07-23 | Ladder jack |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA995192A (en) |
-
1973
- 1973-07-23 CA CA177,140A patent/CA995192A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |
Effective date: 19930817 |