FR987190A - Improvements to writing instruments - Google Patents

Improvements to writing instruments

Info

Publication number
FR987190A
FR987190A FR987190DA FR987190A FR 987190 A FR987190 A FR 987190A FR 987190D A FR987190D A FR 987190DA FR 987190 A FR987190 A FR 987190A
Authority
FR
France
Prior art keywords
writing instruments
instruments
writing
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)
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.)
Biro Patente A G
Original Assignee
Biro Patente A G
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 Biro Patente A G filed Critical Biro Patente A G
Application granted granted Critical
Publication of FR987190A publication Critical patent/FR987190A/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
FR987190D 1948-05-21 1949-05-21 Improvements to writing instruments Expired FR987190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB280521X 1948-05-21
GB120549X 1949-05-12

Publications (1)

Publication Number Publication Date
FR987190A true FR987190A (en) 1951-08-09

Family

ID=26248720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987190D Expired FR987190A (en) 1948-05-21 1949-05-21 Improvements to writing instruments

Country Status (5)

Country Link
BE (1) BE489179A (en)
CH (1) CH280521A (en)
FR (1) FR987190A (en)
GB (1) GB691731A (en)
LU (1) LU29557A1 (en)

Also Published As

Publication number Publication date
CH280521A (en) 1952-01-31
LU29557A1 (en)
GB691731A (en) 1953-05-20
BE489179A (en)

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