FR832559A - Device for drawing parallels at the desired length and spacing - Google Patents

Device for drawing parallels at the desired length and spacing

Info

Publication number
FR832559A
FR832559A FR832559DA FR832559A FR 832559 A FR832559 A FR 832559A FR 832559D A FR832559D A FR 832559DA FR 832559 A FR832559 A FR 832559A
Authority
FR
France
Prior art keywords
spacing
desired length
parallels
drawing parallels
length
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
Versini Louis Gaston
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 FR832559A publication Critical patent/FR832559A/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
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers
    • B43L13/048—Guides for rulers with T-squares
FR832559D 1938-01-24 1938-01-24 Device for drawing parallels at the desired length and spacing Expired FR832559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832559T 1938-01-24

Publications (1)

Publication Number Publication Date
FR832559A true FR832559A (en) 1938-09-29

Family

ID=9296095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832559D Expired FR832559A (en) 1938-01-24 1938-01-24 Device for drawing parallels at the desired length and spacing

Country Status (1)

Country Link
FR (1) FR832559A (en)

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