HK16892A - Improvements in pencil sharpeners - Google Patents
Improvements in pencil sharpenersInfo
- Publication number
- HK16892A HK16892A HK16892A HK16892A HK16892A HK 16892 A HK16892 A HK 16892A HK 16892 A HK16892 A HK 16892A HK 16892 A HK16892 A HK 16892A HK 16892 A HK16892 A HK 16892A
- Authority
- HK
- Hong Kong
- Prior art keywords
- pencil sharpeners
- sharpeners
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/26—Magnetic or electric toys
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9007549A GB2235417B (en) | 1990-04-04 | 1990-04-04 | Improvements in pencil sharpeners. |
Publications (1)
Publication Number | Publication Date |
---|---|
HK16892A true HK16892A (en) | 1992-03-06 |
Family
ID=10673832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16892A HK16892A (en) | 1990-04-04 | 1992-02-27 | Improvements in pencil sharpeners |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2235417B (en) |
HK (1) | HK16892A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20306322U1 (en) * | 2003-04-23 | 2004-09-02 | Wolfcraft Gmbh | Pencil sharpener has insert opening in housing leading to blade associated with shaft of central curvature of base of shavings collector forming circumferential throat |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB738790A (en) * | 1953-05-08 | 1955-10-19 | Julius Joseph Silber | Improvements in or relating to pencil sharpeners |
-
1990
- 1990-04-04 GB GB9007549A patent/GB2235417B/en not_active Expired - Lifetime
-
1992
- 1992-02-27 HK HK16892A patent/HK16892A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2235417B (en) | 1991-09-04 |
GB2235417A (en) | 1991-03-06 |
GB9007549D0 (en) | 1990-05-30 |
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