GB688893A - Improvements in reservoir writing instruments - Google Patents

Improvements in reservoir writing instruments

Info

Publication number
GB688893A
GB688893A GB2134046A GB2134046A GB688893A GB 688893 A GB688893 A GB 688893A GB 2134046 A GB2134046 A GB 2134046A GB 2134046 A GB2134046 A GB 2134046A GB 688893 A GB688893 A GB 688893A
Authority
GB
United Kingdom
Prior art keywords
reservoir
adaptor
writing
nib
union
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
GB2134046A
Other languages
English (en)
Inventor
Hans Reinhard Fehling
Paul Otto Rosin
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 BE476103D priority Critical patent/BE476103A/xx
Application filed by Individual filed Critical Individual
Priority to GB2134046A priority patent/GB688893A/en
Publication of GB688893A publication Critical patent/GB688893A/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
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
    • B43K7/035—Ink reservoirs; Ink cartridges pressurised, e.g. by gas the gas acting on a piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/10—Arrangements for feeding ink to the ball points

Landscapes

  • Pens And Brushes (AREA)
GB2134046A 1946-07-17 1946-07-17 Improvements in reservoir writing instruments Expired GB688893A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE476103D BE476103A (enrdf_load_stackoverflow) 1946-07-17
GB2134046A GB688893A (en) 1946-07-17 1946-07-17 Improvements in reservoir writing instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2134046A GB688893A (en) 1946-07-17 1946-07-17 Improvements in reservoir writing instruments

Publications (1)

Publication Number Publication Date
GB688893A true GB688893A (en) 1953-03-18

Family

ID=10161223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134046A Expired GB688893A (en) 1946-07-17 1946-07-17 Improvements in reservoir writing instruments

Country Status (2)

Country Link
BE (1) BE476103A (enrdf_load_stackoverflow)
GB (1) GB688893A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010323A1 (en) 2005-07-19 2007-01-25 Waterman Sas Quick release mechanism for access to ink reservoir of writing instrument
WO2008017873A1 (en) * 2006-08-10 2008-02-14 Letraset Limited Felt-tip marking pens
WO2009133568A1 (en) * 2008-05-02 2009-11-05 Lalit Agarwal A refill adaptor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007010323A1 (en) 2005-07-19 2007-01-25 Waterman Sas Quick release mechanism for access to ink reservoir of writing instrument
US7461991B2 (en) * 2005-07-19 2008-12-09 Waterman Sas Quick release mechanism for access to ink reservoir of writing instrument
WO2008017873A1 (en) * 2006-08-10 2008-02-14 Letraset Limited Felt-tip marking pens
WO2009133568A1 (en) * 2008-05-02 2009-11-05 Lalit Agarwal A refill adaptor
US8123425B2 (en) 2008-05-02 2012-02-28 Lalit Agrawal Refill adaptor

Also Published As

Publication number Publication date
BE476103A (enrdf_load_stackoverflow)

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