FR834335A - - Google Patents
Info
- Publication number
- FR834335A FR834335A FR834335DA FR834335A FR 834335 A FR834335 A FR 834335A FR 834335D A FR834335D A FR 834335DA FR 834335 A FR834335 A FR 834335A
- Authority
- FR
- France
- 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
- B24B3/485—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors for travelling razor blades, in the form of a band or fitted on a transfer means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR834335A true FR834335A (OSRAM) | 1938-11-17 |
Family
ID=1553995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR834335D Expired FR834335A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR834335A (OSRAM) |
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0
- FR FR834335D patent/FR834335A/fr not_active Expired