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FR971923A - Instrument de dessin - Google Patents

Instrument de dessin

Info

Publication number
FR971923A
FR971923A FR971923DA FR971923A FR 971923 A FR971923 A FR 971923A FR 971923D A FR971923D A FR 971923DA FR 971923 A FR971923 A FR 971923A
Authority
FR
France
Prior art keywords
drawing instrument
instrument
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
Len Pierre Bae
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 FR971923A publication Critical patent/FR971923A/fr
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
    • B43L13/201—Stencils for drawing figures, objects
    • B43L13/205—Stencils for drawing figures, objects geometrical figures

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR971923D 1940-10-23 1940-10-23 Instrument de dessin Expired FR971923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971923T 1940-10-23

Publications (1)

Publication Number Publication Date
FR971923A true FR971923A (fr) 1951-01-23

Family

ID=9515584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971923D Expired FR971923A (fr) 1940-10-23 1940-10-23 Instrument de dessin

Country Status (1)

Country Link
FR (1) FR971923A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963669C (de) * 1954-06-08 1957-05-09 Nl Potloodindustrie N V Flache, rechteckige und durchsichtige Zeichenschablone mit Aussparungen und Masseinteilung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963669C (de) * 1954-06-08 1957-05-09 Nl Potloodindustrie N V Flache, rechteckige und durchsichtige Zeichenschablone mit Aussparungen und Masseinteilung

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