CA1327825C - Pinces mecaniques pour plaques montees sur rails/coulisseaux - Google Patents
Pinces mecaniques pour plaques montees sur rails/coulisseauxInfo
- Publication number
- CA1327825C CA1327825C CA 614857 CA614857A CA1327825C CA 1327825 C CA1327825 C CA 1327825C CA 614857 CA614857 CA 614857 CA 614857 A CA614857 A CA 614857A CA 1327825 C CA1327825 C CA 1327825C
- Authority
- CA
- Canada
- Prior art keywords
- rail
- tong
- cage plate
- plate assembly
- power tong
- 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 - Fee Related
Links
Landscapes
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25930088A | 1988-10-18 | 1988-10-18 | |
US07/259,300 | 1988-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1327825C true CA1327825C (fr) | 1994-03-15 |
Family
ID=22984375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 614857 Expired - Fee Related CA1327825C (fr) | 1988-10-18 | 1989-09-29 | Pinces mecaniques pour plaques montees sur rails/coulisseaux |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1327825C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8453541B2 (en) | 2008-04-30 | 2013-06-04 | Mccoy Corporation | Reduced weight power tong for turning pipe |
-
1989
- 1989-09-29 CA CA 614857 patent/CA1327825C/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8453541B2 (en) | 2008-04-30 | 2013-06-04 | Mccoy Corporation | Reduced weight power tong for turning pipe |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |