GB2235417B - Improvements in pencil sharpeners. - Google Patents

Improvements in pencil sharpeners.

Info

Publication number
GB2235417B
GB2235417B GB9007549A GB9007549A GB2235417B GB 2235417 B GB2235417 B GB 2235417B GB 9007549 A GB9007549 A GB 9007549A GB 9007549 A GB9007549 A GB 9007549A GB 2235417 B GB2235417 B GB 2235417B
Authority
GB
United Kingdom
Prior art keywords
pencil sharpeners
sharpeners
pencil
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 - Lifetime
Application number
GB9007549A
Other versions
GB9007549D0 (en
GB2235417A (en
Inventor
Ricky Wah Kin Chan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wella Plastic Manufactory Ltd
Original Assignee
Wella Plastic Manufactory Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wella Plastic Manufactory Ltd filed Critical Wella Plastic Manufactory Ltd
Priority to GB9007549A priority Critical patent/GB2235417B/en
Publication of GB9007549D0 publication Critical patent/GB9007549D0/en
Publication of GB2235417A publication Critical patent/GB2235417A/en
Application granted granted Critical
Publication of GB2235417B publication Critical patent/GB2235417B/en
Priority to HK16892A priority patent/HK16892A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
GB9007549A 1990-04-04 1990-04-04 Improvements in pencil sharpeners. Expired - Lifetime GB2235417B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9007549A GB2235417B (en) 1990-04-04 1990-04-04 Improvements in pencil sharpeners.
HK16892A HK16892A (en) 1990-04-04 1992-02-27 Improvements in pencil sharpeners

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 (3)

Publication Number Publication Date
GB9007549D0 GB9007549D0 (en) 1990-05-30
GB2235417A GB2235417A (en) 1991-03-06
GB2235417B true GB2235417B (en) 1991-09-04

Family

ID=10673832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9007549A Expired - Lifetime GB2235417B (en) 1990-04-04 1990-04-04 Improvements in pencil sharpeners.

Country Status (2)

Country Link
GB (1) GB2235417B (en)
HK (1) HK16892A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Citations (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB9007549D0 (en) 1990-05-30
GB2235417A (en) 1991-03-06
HK16892A (en) 1992-03-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950404