FR488496A - Device for making electric drills removable - Google Patents
Device for making electric drills removableInfo
- Publication number
- FR488496A FR488496A FR488496DA FR488496A FR 488496 A FR488496 A FR 488496A FR 488496D A FR488496D A FR 488496DA FR 488496 A FR488496 A FR 488496A
- Authority
- FR
- France
- Prior art keywords
- removable
- making electric
- electric drills
- drills
- making
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR488496T | 1918-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR488496A true FR488496A (en) | 1918-10-15 |
Family
ID=1524852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR488496D Expired FR488496A (en) | 1918-01-19 | 1918-01-19 | Device for making electric drills removable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR488496A (en) |
-
1918
- 1918-01-19 FR FR488496D patent/FR488496A/en not_active Expired
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