GB1292145A - Improvements in or relating to ink cartridges for writing instruments - Google Patents

Improvements in or relating to ink cartridges for writing instruments

Info

Publication number
GB1292145A
GB1292145A GB5883169A GB5883169A GB1292145A GB 1292145 A GB1292145 A GB 1292145A GB 5883169 A GB5883169 A GB 5883169A GB 5883169 A GB5883169 A GB 5883169A GB 1292145 A GB1292145 A GB 1292145A
Authority
GB
United Kingdom
Prior art keywords
relating
ink cartridges
writing instruments
cartridge
ball
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
GB5883169A
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.)
Christian SA Ets
Original Assignee
Christian SA Ets
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 Christian SA Ets filed Critical Christian SA Ets
Publication of GB1292145A publication Critical patent/GB1292145A/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
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/14—Exchangeable ink cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
GB5883169A 1969-02-20 1969-12-02 Improvements in or relating to ink cartridges for writing instruments Expired GB1292145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6904244A FR2032151A5 (enrdf_load_stackoverflow) 1969-02-20 1969-02-20

Publications (1)

Publication Number Publication Date
GB1292145A true GB1292145A (en) 1972-10-11

Family

ID=9029354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5883169A Expired GB1292145A (en) 1969-02-20 1969-12-02 Improvements in or relating to ink cartridges for writing instruments

Country Status (6)

Country Link
BE (1) BE742258A (enrdf_load_stackoverflow)
CH (1) CH500077A (enrdf_load_stackoverflow)
DE (2) DE1963301C3 (enrdf_load_stackoverflow)
ES (1) ES154615Y (enrdf_load_stackoverflow)
FR (1) FR2032151A5 (enrdf_load_stackoverflow)
GB (1) GB1292145A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE742258A (enrdf_load_stackoverflow) 1970-05-04
ES154615Y (es) 1970-08-01
DE1963301A1 (de) 1970-09-03
DE1963301C3 (de) 1974-12-19
ES154615U (es) 1970-02-16
CH500077A (fr) 1970-12-15
FR2032151A5 (enrdf_load_stackoverflow) 1970-11-20
DE6948788U (de) 1970-07-30

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Legal Events

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