FR900089A - Drawing instrument - Google Patents

Drawing instrument

Info

Publication number
FR900089A
FR900089A FR900089DA FR900089A FR 900089 A FR900089 A FR 900089A FR 900089D A FR900089D A FR 900089DA FR 900089 A FR900089 A FR 900089A
Authority
FR
France
Prior art keywords
drawing instrument
instrument
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
Felix Brunand
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 filed Critical
Application granted granted Critical
Publication of FR900089A publication Critical patent/FR900089A/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
    • B43L7/00—Straightedges
    • B43L7/027—Plural non-adjustable straightedges fixed at right angles
    • B43L7/0275—Triangles
FR900089D 1943-11-24 1943-11-24 Drawing instrument Expired FR900089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR900089T 1943-11-24

Publications (1)

Publication Number Publication Date
FR900089A true FR900089A (en) 1945-06-19

Family

ID=9393114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900089D Expired FR900089A (en) 1943-11-24 1943-11-24 Drawing instrument

Country Status (1)

Country Link
FR (1) FR900089A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617440A1 (en) * 1987-07-02 1989-01-06 Denhez Isabelle Multi-function set square for drawing straight lines, circles and angles
US5704263A (en) * 1995-07-06 1998-01-06 Swanberg; Edward William Saw guide apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617440A1 (en) * 1987-07-02 1989-01-06 Denhez Isabelle Multi-function set square for drawing straight lines, circles and angles
US5704263A (en) * 1995-07-06 1998-01-06 Swanberg; Edward William Saw guide apparatus and method

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