FR469986A - Improvements to polishing barrels - Google Patents
Improvements to polishing barrelsInfo
- Publication number
- FR469986A FR469986A FR469986DA FR469986A FR 469986 A FR469986 A FR 469986A FR 469986D A FR469986D A FR 469986DA FR 469986 A FR469986 A FR 469986A
- Authority
- FR
- France
- Prior art keywords
- polishing barrels
- barrels
- polishing
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR469986T | 1914-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR469986A true FR469986A (en) | 1914-08-17 |
Family
ID=1508395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR469986D Expired FR469986A (en) | 1914-03-23 | 1914-03-23 | Improvements to polishing barrels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR469986A (en) |
-
1914
- 1914-03-23 FR FR469986D patent/FR469986A/en not_active Expired
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