FR490423A - Improvements in ways to increase the duration of writing nibs - Google Patents

Improvements in ways to increase the duration of writing nibs

Info

Publication number
FR490423A
FR490423A FR490423DA FR490423A FR 490423 A FR490423 A FR 490423A FR 490423D A FR490423D A FR 490423DA FR 490423 A FR490423 A FR 490423A
Authority
FR
France
Prior art keywords
duration
ways
increase
writing nibs
nibs
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
Other languages
French (fr)
Inventor
John James
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
Application granted granted Critical
Publication of FR490423A publication Critical patent/FR490423A/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
    • B43K1/02—Split nibs
FR490423D 1918-01-02 1918-06-10 Improvements in ways to increase the duration of writing nibs Expired FR490423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB490423X 1918-01-02

Publications (1)

Publication Number Publication Date
FR490423A true FR490423A (en) 1919-04-22

Family

ID=1526555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490423D Expired FR490423A (en) 1918-01-02 1918-06-10 Improvements in ways to increase the duration of writing nibs

Country Status (1)

Country Link
FR (1) FR490423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487340A (en) * 1946-11-23 1949-11-08 Kleinsmith Ben Revolvable-ball-point pen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487340A (en) * 1946-11-23 1949-11-08 Kleinsmith Ben Revolvable-ball-point pen

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