FR559434A - Tournevis - Google Patents
TournevisInfo
- Publication number
- FR559434A FR559434A FR559434DA FR559434A FR 559434 A FR559434 A FR 559434A FR 559434D A FR559434D A FR 559434DA FR 559434 A FR559434 A FR 559434A
- Authority
- FR
- France
- Prior art keywords
- screwdriver
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- 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
- B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR559434T | 1922-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR559434A true FR559434A (fr) | 1923-09-15 |
Family
ID=8942236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR559434D Expired FR559434A (fr) | 1922-12-05 | 1922-12-05 | Tournevis |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR559434A (fr) |
-
1922
- 1922-12-05 FR FR559434D patent/FR559434A/fr not_active Expired
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