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FR77396E - Parallel ruler to draw - Google Patents

Parallel ruler to draw

Info

Publication number
FR77396E
FR77396E FR822151A FR822151A FR77396E FR 77396 E FR77396 E FR 77396E FR 822151 A FR822151 A FR 822151A FR 822151 A FR822151 A FR 822151A FR 77396 E FR77396 E FR 77396E
Authority
FR
France
Prior art keywords
draw
parallel ruler
ruler
parallel
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
FR822151A
Other languages
French (fr)
Inventor
Pierre Emile Louis Milon
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 FR822151A priority Critical patent/FR77396E/en
Application granted granted Critical
Publication of FR77396E publication Critical patent/FR77396E/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
FR822151A 1960-03-23 1960-03-23 Parallel ruler to draw Expired FR77396E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822151A FR77396E (en) 1960-03-23 1960-03-23 Parallel ruler to draw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822151A FR77396E (en) 1960-03-23 1960-03-23 Parallel ruler to draw

Publications (1)

Publication Number Publication Date
FR77396E true FR77396E (en) 1962-02-23

Family

ID=8727695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822151A Expired FR77396E (en) 1960-03-23 1960-03-23 Parallel ruler to draw

Country Status (1)

Country Link
FR (1) FR77396E (en)

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