DE2554427A1 - - Google Patents
Info
- Publication number
- DE2554427A1 DE2554427A1 DE19752554427 DE2554427A DE2554427A1 DE 2554427 A1 DE2554427 A1 DE 2554427A1 DE 19752554427 DE19752554427 DE 19752554427 DE 2554427 A DE2554427 A DE 2554427A DE 2554427 A1 DE2554427 A1 DE 2554427A1
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
- B25B13/52—Chain or strap wrenches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
- B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752554427 DE2554427C2 (en) | 1975-12-03 | Tool with clamping band freewheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752554427 DE2554427C2 (en) | 1975-12-03 | Tool with clamping band freewheel |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2554427A1 true DE2554427A1 (en) | 1976-12-30 |
DE2554427B1 DE2554427B1 (en) | 1976-12-30 |
DE2554427C2 DE2554427C2 (en) | 1977-08-18 |
Family
ID=
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4967612A (en) * | 1989-10-13 | 1990-11-06 | Russell Sparling | Flare nut wrench |
GB2363588B (en) * | 1999-03-29 | 2003-07-30 | Smart Tools Ltd | Wrench |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4967612A (en) * | 1989-10-13 | 1990-11-06 | Russell Sparling | Flare nut wrench |
GB2363588B (en) * | 1999-03-29 | 2003-07-30 | Smart Tools Ltd | Wrench |
US6978701B1 (en) | 1999-03-29 | 2005-12-27 | Smart Tools Limited | Wrench |
Also Published As
Publication number | Publication date |
---|---|
DE2554427B1 (en) | 1976-12-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |