FR983173A - Appareil à dessiner - Google Patents

Appareil à dessiner

Info

Publication number
FR983173A
FR983173A FR983173DA FR983173A FR 983173 A FR983173 A FR 983173A FR 983173D A FR983173D A FR 983173DA FR 983173 A FR983173 A FR 983173A
Authority
FR
France
Prior art keywords
drawing device
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
English (en)
Inventor
Louis-Pierre-Emmanue Renaudot
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 FR983173A publication Critical patent/FR983173A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02Draughting machines or drawing devices for keeping parallelism
    • B43L13/04Guides for rulers
    • B43L13/06Guides for rulers with pivoted guide rods
FR983173D 1949-03-15 1949-03-15 Appareil à dessiner Expired FR983173A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983173T 1949-03-15

Publications (1)

Publication Number Publication Date
FR983173A true FR983173A (fr) 1951-06-20

Family

ID=9535891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983173D Expired FR983173A (fr) 1949-03-15 1949-03-15 Appareil à dessiner

Country Status (1)

Country Link
FR (1) FR983173A (fr)

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