DE284806C - - Google Patents
Info
- Publication number
- DE284806C DE284806C DENDAT284806D DE284806DA DE284806C DE 284806 C DE284806 C DE 284806C DE NDAT284806 D DENDAT284806 D DE NDAT284806D DE 284806D A DE284806D A DE 284806DA DE 284806 C DE284806 C DE 284806C
- Authority
- DE
- Germany
- Prior art keywords
- pencil
- holder
- sharpening
- disc
- sleeve
- 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.)
- Active
Links
- 238000003801 milling Methods 0.000 description 16
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000036346 tooth eruption Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/004—Sharpeners for pencils or leads with radial cutting blades
Landscapes
- Drawing Aids And Blackboards (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE284806C true DE284806C (cs) |
Family
ID=540242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT284806D Active DE284806C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE284806C (cs) |
-
0
- DE DENDAT284806D patent/DE284806C/de active Active
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