FR938339A - Improvements to pipe wrenches - Google Patents
Improvements to pipe wrenchesInfo
- Publication number
- FR938339A FR938339A FR938339DA FR938339A FR 938339 A FR938339 A FR 938339A FR 938339D A FR938339D A FR 938339DA FR 938339 A FR938339 A FR 938339A
- Authority
- FR
- France
- Prior art keywords
- pipe wrenches
- wrenches
- pipe
- 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
Classifications
-
- 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
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/102—Spanners; Wrenches with adjustable jaws composed of a plurality of sockets slidable in each other
-
- 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
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
- B25B13/483—Spanners; Wrenches for special purposes for spark plugs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR61463T | 1951-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR938339A true FR938339A (en) | 1948-09-10 |
Family
ID=8695029
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR938339D Expired FR938339A (en) | 1951-03-07 | 1946-12-23 | Improvements to pipe wrenches |
FR61463D Expired FR61463E (en) | 1951-03-07 | 1951-03-07 | Improvements to pipe wrenches |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR61463D Expired FR61463E (en) | 1951-03-07 | 1951-03-07 | Improvements to pipe wrenches |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR938339A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825733A (en) * | 1987-09-28 | 1989-05-02 | Chinchar Victor M | Multi-leverage, variable handling twist turn wrench |
-
1946
- 1946-12-23 FR FR938339D patent/FR938339A/en not_active Expired
-
1951
- 1951-03-07 FR FR61463D patent/FR61463E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR61463E (en) | 1955-05-04 |
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