GB597219A - Improvements in or relating to metal pen points - Google Patents

Improvements in or relating to metal pen points

Info

Publication number
GB597219A
GB597219A GB17496/44A GB1749644A GB597219A GB 597219 A GB597219 A GB 597219A GB 17496/44 A GB17496/44 A GB 17496/44A GB 1749644 A GB1749644 A GB 1749644A GB 597219 A GB597219 A GB 597219A
Authority
GB
United Kingdom
Prior art keywords
relating
metal pen
pen points
plated
chromium
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
GB17496/44A
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.)
BRISTOL S INSTR Co Ltd
Original Assignee
BRISTOL S INSTR Co Ltd
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 BRISTOL S INSTR Co Ltd filed Critical BRISTOL S INSTR Co Ltd
Publication of GB597219A publication Critical patent/GB597219A/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
    • B43K1/00—Nibs; Writing-points
    • B43K1/01—Nibs; Writing-points with ink reservoirs, e.g. funnel-shaped

Abstract

A metal pen-point is formed with an oxide coating by heating in an atmosphere containing oxygen, the coating increasing the "wetting" properties. Pens made of nickel silver, chromium plated or not plated, or stainless steel containing 18 per cent chromium may be employed. A heating temperature of 750 DEG -850 DEG F. is mentioned.
GB17496/44A 1943-10-08 1944-09-13 Improvements in or relating to metal pen points Expired GB597219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US597219XA 1943-10-08 1943-10-08

Publications (1)

Publication Number Publication Date
GB597219A true GB597219A (en) 1948-01-21

Family

ID=22024827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17496/44A Expired GB597219A (en) 1943-10-08 1944-09-13 Improvements in or relating to metal pen points

Country Status (1)

Country Link
GB (1) GB597219A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065430A1 (en) * 1981-04-10 1982-11-24 S.T. DUPONT Société anonyme dite: Writing tip for a fountain pen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065430A1 (en) * 1981-04-10 1982-11-24 S.T. DUPONT Société anonyme dite: Writing tip for a fountain pen
US4474487A (en) * 1981-04-10 1984-10-02 S. T. Dupont Pen point with lips extending over slit

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