FR508607A - Toc de tour - Google Patents
Toc de tourInfo
- Publication number
- FR508607A FR508607A FR508607A FR508607DA FR508607A FR 508607 A FR508607 A FR 508607A FR 508607 A FR508607 A FR 508607A FR 508607D A FR508607D A FR 508607DA FR 508607 A FR508607 A FR 508607A
- Authority
- FR
- France
- Prior art keywords
- knock
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE508607X | 1918-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR508607A true FR508607A (fr) | 1920-10-19 |
Family
ID=6547014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR508607A Expired FR508607A (fr) | 1918-12-18 | 1919-10-01 | Toc de tour |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR508607A (fr) |
-
1919
- 1919-10-01 FR FR508607A patent/FR508607A/fr not_active Expired
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