FR741638A - - Google Patents
Info
- Publication number
- FR741638A FR741638A FR741638DA FR741638A FR 741638 A FR741638 A FR 741638A FR 741638D A FR741638D A FR 741638DA FR 741638 A FR741638 A FR 741638A
- Authority
- FR
- France
- 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
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/005—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque
- B25G1/007—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque of crank type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/003—Wrenches, e.g. of the ratchet type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741638A true FR741638A (OSRAM) | 1933-02-16 |
Family
ID=1546144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741638D Expired FR741638A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741638A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123305A (en) * | 1991-06-07 | 1992-06-23 | Garfield Williams | Cap wrench for portable fire extinguisher |
| US6089133A (en) * | 1999-08-11 | 2000-07-18 | Liao; Youn Chyuan | Screwdriver |
-
0
- FR FR741638D patent/FR741638A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123305A (en) * | 1991-06-07 | 1992-06-23 | Garfield Williams | Cap wrench for portable fire extinguisher |
| US6089133A (en) * | 1999-08-11 | 2000-07-18 | Liao; Youn Chyuan | Screwdriver |