FR1290013A - Improvements to drawing boards - Google Patents

Improvements to drawing boards

Info

Publication number
FR1290013A
FR1290013A FR862923A FR862923A FR1290013A FR 1290013 A FR1290013 A FR 1290013A FR 862923 A FR862923 A FR 862923A FR 862923 A FR862923 A FR 862923A FR 1290013 A FR1290013 A FR 1290013A
Authority
FR
France
Prior art keywords
drawing boards
boards
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
FR862923A
Other languages
French (fr)
Inventor
Charles Barrillet
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
Priority to FR862923A priority Critical patent/FR1290013A/en
Application granted granted Critical
Publication of FR1290013A publication Critical patent/FR1290013A/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
FR862923A 1961-05-26 1961-05-26 Improvements to drawing boards Expired FR1290013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862923A FR1290013A (en) 1961-05-26 1961-05-26 Improvements to drawing boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862923A FR1290013A (en) 1961-05-26 1961-05-26 Improvements to drawing boards

Publications (1)

Publication Number Publication Date
FR1290013A true FR1290013A (en) 1962-04-06

Family

ID=8755892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862923A Expired FR1290013A (en) 1961-05-26 1961-05-26 Improvements to drawing boards

Country Status (1)

Country Link
FR (1) FR1290013A (en)

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