CA839553A - Foldable boom of a crane - Google Patents
Foldable boom of a craneInfo
- Publication number
- CA839553A CA839553A CA839553A CA839553DA CA839553A CA 839553 A CA839553 A CA 839553A CA 839553 A CA839553 A CA 839553A CA 839553D A CA839553D A CA 839553DA CA 839553 A CA839553 A CA 839553A
- Authority
- CA
- Canada
- Prior art keywords
- crane
- foldable boom
- boom
- foldable
- 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 |
---|---|---|---|
CA839553T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA839553A true CA839553A (en) | 1970-04-21 |
Family
ID=36323753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA839553A Expired CA839553A (en) | Foldable boom of a crane |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA839553A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211297A (en) * | 1991-02-22 | 1993-05-18 | James Vandervalk | Foldable crane |
-
0
- CA CA839553A patent/CA839553A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211297A (en) * | 1991-02-22 | 1993-05-18 | James Vandervalk | Foldable crane |
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