FR377515A - Automatic opening and closing device for inkwells operating by the weight of the pen holder - Google Patents

Automatic opening and closing device for inkwells operating by the weight of the pen holder

Info

Publication number
FR377515A
FR377515A FR377515DA FR377515A FR 377515 A FR377515 A FR 377515A FR 377515D A FR377515D A FR 377515DA FR 377515 A FR377515 A FR 377515A
Authority
FR
France
Prior art keywords
inkwells
operating
weight
closing device
automatic opening
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
Gustave Syz
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.)
GUSTAVE SYZ
Original Assignee
GUSTAVE SYZ
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 GUSTAVE SYZ filed Critical GUSTAVE SYZ
Application granted granted Critical
Publication of FR377515A publication Critical patent/FR377515A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L25/00—Ink receptacles
    • B43L25/002—Caps or closure means for ink receptacles
FR377515D 1907-05-06 1907-05-06 Automatic opening and closing device for inkwells operating by the weight of the pen holder Expired FR377515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR377515T 1907-05-06

Publications (1)

Publication Number Publication Date
FR377515A true FR377515A (en) 1907-09-09

Family

ID=1423942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR377515D Expired FR377515A (en) 1907-05-06 1907-05-06 Automatic opening and closing device for inkwells operating by the weight of the pen holder

Country Status (1)

Country Link
FR (1) FR377515A (en)

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