FR680631A - Electric grinding machine - Google Patents
Electric grinding machineInfo
- Publication number
- FR680631A FR680631A FR680631DA FR680631A FR 680631 A FR680631 A FR 680631A FR 680631D A FR680631D A FR 680631DA FR 680631 A FR680631 A FR 680631A
- Authority
- FR
- France
- Prior art keywords
- grinding machine
- electric grinding
- electric
- machine
- grinding
- 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
-
- 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 |
---|---|---|---|
US680631XA | 1929-05-01 | 1929-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR680631A true FR680631A (en) | 1930-05-02 |
Family
ID=22080187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR680631D Expired FR680631A (en) | 1929-05-01 | 1929-08-21 | Electric grinding machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR680631A (en) |
-
1929
- 1929-08-21 FR FR680631D patent/FR680631A/en not_active Expired
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