FR952497A - Drille perfectionné - Google Patents
Drille perfectionnéInfo
- Publication number
- FR952497A FR952497A FR952497DA FR952497A FR 952497 A FR952497 A FR 952497A FR 952497D A FR952497D A FR 952497DA FR 952497 A FR952497 A FR 952497A
- Authority
- FR
- France
- Prior art keywords
- advanced drill
- drill
- advanced
- 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
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB952497X | 1945-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR952497A true FR952497A (fr) | 1949-11-17 |
Family
ID=10785015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR952497D Expired FR952497A (fr) | 1945-08-07 | 1947-08-27 | Drille perfectionné |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR952497A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923827A (zh) * | 2015-05-08 | 2015-09-23 | 浙江理工大学 | 脉冲冲击手动钻具 |
-
1947
- 1947-08-27 FR FR952497D patent/FR952497A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923827A (zh) * | 2015-05-08 | 2015-09-23 | 浙江理工大学 | 脉冲冲击手动钻具 |
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