FR722039A - Further development of the automatic mechanism for sharpening safety razor blades - Google Patents
Further development of the automatic mechanism for sharpening safety razor bladesInfo
- Publication number
- FR722039A FR722039A FR722039DA FR722039A FR 722039 A FR722039 A FR 722039A FR 722039D A FR722039D A FR 722039DA FR 722039 A FR722039 A FR 722039A
- Authority
- FR
- France
- Prior art keywords
- further development
- safety razor
- razor blades
- automatic mechanism
- sharpening safety
- 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/48—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR722039T | 1931-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR722039A true FR722039A (en) | 1932-03-10 |
Family
ID=9099787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR722039D Expired FR722039A (en) | 1931-06-10 | 1931-06-10 | Further development of the automatic mechanism for sharpening safety razor blades |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR722039A (en) |
-
1931
- 1931-06-10 FR FR722039D patent/FR722039A/en not_active Expired
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