CH260333A - Pencil sharpener. - Google Patents
Pencil sharpener.Info
- Publication number
- CH260333A CH260333A CH260333DA CH260333A CH 260333 A CH260333 A CH 260333A CH 260333D A CH260333D A CH 260333DA CH 260333 A CH260333 A CH 260333A
- Authority
- CH
- Switzerland
- Prior art keywords
- pencil sharpener
- sharpener
- pencil
- Prior art date
Links
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
- B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH973005X | 1947-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH260333A true CH260333A (en) | 1949-03-15 |
Family
ID=4551069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH260333D CH260333A (en) | 1947-10-07 | 1947-10-07 | Pencil sharpener. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH260333A (en) |
FR (1) | FR973005A (en) |
-
1947
- 1947-10-07 CH CH260333D patent/CH260333A/en unknown
-
1948
- 1948-10-04 FR FR973005D patent/FR973005A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR973005A (en) | 1951-02-06 |
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