GB675589A - Improvements in refill pencils - Google Patents

Improvements in refill pencils

Info

Publication number
GB675589A
GB675589A GB21903/49A GB2190349A GB675589A GB 675589 A GB675589 A GB 675589A GB 21903/49 A GB21903/49 A GB 21903/49A GB 2190349 A GB2190349 A GB 2190349A GB 675589 A GB675589 A GB 675589A
Authority
GB
United Kingdom
Prior art keywords
holder
sleeve
tube
lead
spring
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
GB21903/49A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB675589A publication Critical patent/GB675589A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
GB21903/49A 1948-08-27 1949-08-23 Improvements in refill pencils Expired GB675589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH675589X 1948-08-27

Publications (1)

Publication Number Publication Date
GB675589A true GB675589A (en) 1952-07-16

Family

ID=4528065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21903/49A Expired GB675589A (en) 1948-08-27 1949-08-23 Improvements in refill pencils

Country Status (6)

Country Link
BE (1) BE490792A (en:Method)
CH (1) CH269528A (en:Method)
DE (1) DE822945C (en:Method)
FR (1) FR993676A (en:Method)
GB (1) GB675589A (en:Method)
NL (1) NL79531C (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE842907C (de) * 1951-01-30 1952-07-03 Josef Vastmann Fuellbleistift
DE949543C (de) * 1952-08-01 1956-09-20 Heinrich Morlock Fa Druckfuellstift
CH302176A (fr) * 1953-10-07 1954-10-15 Caran D Ache Crayons Crayon à plusieurs couleurs.
GB2023508B (en) * 1978-06-14 1982-04-28 Chun Liang Kuo Writing implement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524857C (de) * 1928-09-20 1931-05-16 Hugo Prahl Fuellschreibstift
DE737818C (de) * 1940-02-21 1943-07-24 Koh I Noor Bleistiftfabrik L & Fuellbleistift mit durch eine Druckkappe verschiebbarem Spitzenkoerper und Minenfuehrungsrohr

Also Published As

Publication number Publication date
BE490792A (en:Method) 1949-09-15
CH269528A (fr) 1950-07-15
DE822945C (de) 1951-11-29
FR993676A (fr) 1951-11-05
NL79531C (en:Method) 1955-11-15

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