GB1230735A - - Google Patents

Info

Publication number
GB1230735A
GB1230735A GB1230735DA GB1230735A GB 1230735 A GB1230735 A GB 1230735A GB 1230735D A GB1230735D A GB 1230735DA GB 1230735 A GB1230735 A GB 1230735A
Authority
GB
United Kingdom
Prior art keywords
pencil
electric
motor
point
sharpened
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
Application number
Other languages
English (en)
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
Priority claimed from JP1841269U external-priority patent/JPS501962Y1/ja
Priority claimed from JP3216669U external-priority patent/JPS501963Y1/ja
Priority claimed from JP6229469U external-priority patent/JPS501968Y1/ja
Priority claimed from JP6220169U external-priority patent/JPS4920446Y1/ja
Application filed filed Critical
Publication of GB1230735A publication Critical patent/GB1230735A/en
Expired 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
    • B43L23/02—Sharpeners for pencils or leads with gearing

Landscapes

  • Drawing Aids And Blackboards (AREA)
GB1230735D 1969-02-28 1970-03-02 Expired GB1230735A (enrdf_load_stackoverflow)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1841269U JPS501962Y1 (enrdf_load_stackoverflow) 1969-02-28 1969-02-28
JP2044369 1969-03-06
JP3216669U JPS501963Y1 (enrdf_load_stackoverflow) 1969-04-08 1969-04-08
JP4241469 1969-05-09
JP6229469U JPS501968Y1 (enrdf_load_stackoverflow) 1969-06-30 1969-06-30
JP6220169U JPS4920446Y1 (enrdf_load_stackoverflow) 1969-07-01 1969-07-01

Publications (1)

Publication Number Publication Date
GB1230735A true GB1230735A (enrdf_load_stackoverflow) 1971-05-05

Family

ID=27548789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230735D Expired GB1230735A (enrdf_load_stackoverflow) 1969-02-28 1970-03-02

Country Status (1)

Country Link
GB (1) GB1230735A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250239A (en) * 1990-11-26 1992-06-03 Soundy Creative Products Corp Pencil sharpener
CN108224151A (zh) * 2018-01-16 2018-06-29 陈少藩 一种具有削笔功能的台灯
CN111497509A (zh) * 2020-04-29 2020-08-07 谢凤良 一种削笔机削笔灯控及笔尖可调的一体化机构及其组装方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250239A (en) * 1990-11-26 1992-06-03 Soundy Creative Products Corp Pencil sharpener
CN108224151A (zh) * 2018-01-16 2018-06-29 陈少藩 一种具有削笔功能的台灯
CN111497509A (zh) * 2020-04-29 2020-08-07 谢凤良 一种削笔机削笔灯控及笔尖可调的一体化机构及其组装方法
CN111497509B (zh) * 2020-04-29 2023-08-18 谢凤良 一种削笔机的削笔灯控及笔尖可调的一体化机构及其组装方法

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees