FR883296A - Device for drawing curves of any shape - Google Patents

Device for drawing curves of any shape

Info

Publication number
FR883296A
FR883296A FR883296DA FR883296A FR 883296 A FR883296 A FR 883296A FR 883296D A FR883296D A FR 883296DA FR 883296 A FR883296 A FR 883296A
Authority
FR
France
Prior art keywords
shape
drawing curves
curves
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
Lucien Boyer
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 FR883296A publication Critical patent/FR883296A/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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/20—Curve rulers or templets
    • B43L13/22—Adjustable curve rulers
FR883296D 1941-11-21 1941-11-21 Device for drawing curves of any shape Expired FR883296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883296T 1941-11-21

Publications (1)

Publication Number Publication Date
FR883296A true FR883296A (en) 1943-06-29

Family

ID=9374468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883296D Expired FR883296A (en) 1941-11-21 1941-11-21 Device for drawing curves of any shape

Country Status (1)

Country Link
FR (1) FR883296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207097B (en) * 1957-10-16 1965-12-16 Karl Fortwaengler Adjustable curve ruler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207097B (en) * 1957-10-16 1965-12-16 Karl Fortwaengler Adjustable curve ruler

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