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FR2934812B1 - DRAWING INSTRUMENT OF THE TYPE FIGURES FOR TRACING. - Google Patents

DRAWING INSTRUMENT OF THE TYPE FIGURES FOR TRACING.

Info

Publication number
FR2934812B1
FR2934812B1 FR0804505A FR0804505A FR2934812B1 FR 2934812 B1 FR2934812 B1 FR 2934812B1 FR 0804505 A FR0804505 A FR 0804505A FR 0804505 A FR0804505 A FR 0804505A FR 2934812 B1 FR2934812 B1 FR 2934812B1
Authority
FR
France
Prior art keywords
tracing
drawing instrument
type figures
figures
type
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 - Fee Related
Application number
FR0804505A
Other languages
French (fr)
Other versions
FR2934812A1 (en
Inventor
Vincent Bourdaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to FR0804505A priority Critical patent/FR2934812B1/en
Publication of FR2934812A1 publication Critical patent/FR2934812A1/en
Application granted granted Critical
Publication of FR2934812B1 publication Critical patent/FR2934812B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B43L13/001—Mathematical drawing instruments
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
    • G09B11/04—Guide sheets or plates; Tracing charts
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
    • G09B23/04—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics for geometry, trigonometry, projection or perspective

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Geometry (AREA)
  • Image Generation (AREA)
FR0804505A 2008-08-07 2008-08-07 DRAWING INSTRUMENT OF THE TYPE FIGURES FOR TRACING. Expired - Fee Related FR2934812B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0804505A FR2934812B1 (en) 2008-08-07 2008-08-07 DRAWING INSTRUMENT OF THE TYPE FIGURES FOR TRACING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0804505A FR2934812B1 (en) 2008-08-07 2008-08-07 DRAWING INSTRUMENT OF THE TYPE FIGURES FOR TRACING.

Publications (2)

Publication Number Publication Date
FR2934812A1 FR2934812A1 (en) 2010-02-12
FR2934812B1 true FR2934812B1 (en) 2011-05-13

Family

ID=40316872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0804505A Expired - Fee Related FR2934812B1 (en) 2008-08-07 2008-08-07 DRAWING INSTRUMENT OF THE TYPE FIGURES FOR TRACING.

Country Status (1)

Country Link
FR (1) FR2934812B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656570B1 (en) * 1990-01-03 1995-01-13 Jean Dreyer LEARNING TEMPLATE.
FR2801964B1 (en) * 1999-12-07 2002-06-21 Raja Hanbali Siblini DEVICE FOR COMBINING TWO OR MORE MEASUREMENT SYSTEMS ON THE BASE OF A CIRCULAR SUPPORT
DE202004004163U1 (en) * 2004-03-12 2004-06-17 Böll, Vincent, Dipl.-Ing. Template for technical drawing and construction of certain geometrical figures consists of a transparent plastic material, and is a combination of equilateral triangles with progressively increasing side lengths

Also Published As

Publication number Publication date
FR2934812A1 (en) 2010-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130430