CA464585A - Boom angle indicator - Google Patents
Boom angle indicatorInfo
- Publication number
- CA464585A CA464585A CA464585A CA464585DA CA464585A CA 464585 A CA464585 A CA 464585A CA 464585 A CA464585 A CA 464585A CA 464585D A CA464585D A CA 464585DA CA 464585 A CA464585 A CA 464585A
- Authority
- CA
- Canada
- Prior art keywords
- boom angle
- angle indicator
- indicator
- boom
- angle
- 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 |
---|---|---|---|
CA464585T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA464585A true CA464585A (en) | 1950-04-25 |
Family
ID=35594314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA464585A Expired CA464585A (en) | Boom angle indicator |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA464585A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2845719A (en) * | 1955-04-21 | 1958-08-05 | Hubert J Thomiszer | Indicating device for ladders and the like |
US3223249A (en) * | 1963-12-06 | 1965-12-14 | Ivan E Cady | Indicator for determining the boom angularity of a crane |
-
0
- CA CA464585A patent/CA464585A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2845719A (en) * | 1955-04-21 | 1958-08-05 | Hubert J Thomiszer | Indicating device for ladders and the like |
US3223249A (en) * | 1963-12-06 | 1965-12-14 | Ivan E Cady | Indicator for determining the boom angularity of a crane |
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