GB1224382A - Improvements in propelling pencils - Google Patents

Improvements in propelling pencils

Info

Publication number
GB1224382A
GB1224382A GB30205/68A GB3020568A GB1224382A GB 1224382 A GB1224382 A GB 1224382A GB 30205/68 A GB30205/68 A GB 30205/68A GB 3020568 A GB3020568 A GB 3020568A GB 1224382 A GB1224382 A GB 1224382A
Authority
GB
United Kingdom
Prior art keywords
lead
propelling
fluid
barrel
propelling pencils
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
GB30205/68A
Other languages
English (en)
Inventor
Tsan-Chang Kuo
Shan-Mu Hong
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
Priority to NL6808881A priority Critical patent/NL6808881A/xx
Application filed by Individual filed Critical Individual
Priority to GB30205/68A priority patent/GB1224382A/en
Priority to BE717122D priority patent/BE717122A/xx
Publication of GB1224382A publication Critical patent/GB1224382A/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

Landscapes

  • Pens And Brushes (AREA)
GB30205/68A 1968-06-24 1968-06-25 Improvements in propelling pencils Expired GB1224382A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL6808881A NL6808881A (enrdf_load_stackoverflow) 1968-06-24 1968-06-24
GB30205/68A GB1224382A (en) 1968-06-24 1968-06-25 Improvements in propelling pencils
BE717122D BE717122A (enrdf_load_stackoverflow) 1968-06-24 1968-06-25

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL6808881A NL6808881A (enrdf_load_stackoverflow) 1968-06-24 1968-06-24
GB30205/68A GB1224382A (en) 1968-06-24 1968-06-25 Improvements in propelling pencils
BE717122 1968-06-25

Publications (1)

Publication Number Publication Date
GB1224382A true GB1224382A (en) 1971-03-10

Family

ID=27159281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30205/68A Expired GB1224382A (en) 1968-06-24 1968-06-25 Improvements in propelling pencils

Country Status (3)

Country Link
BE (1) BE717122A (enrdf_load_stackoverflow)
GB (1) GB1224382A (enrdf_load_stackoverflow)
NL (1) NL6808881A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL6808881A (enrdf_load_stackoverflow) 1969-12-30
BE717122A (enrdf_load_stackoverflow) 1968-12-27

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