FR365947A - Apparatus to facilitate the study of descriptive geometry - Google Patents

Apparatus to facilitate the study of descriptive geometry

Info

Publication number
FR365947A
FR365947A FR365947DA FR365947A FR 365947 A FR365947 A FR 365947A FR 365947D A FR365947D A FR 365947DA FR 365947 A FR365947 A FR 365947A
Authority
FR
France
Prior art keywords
study
facilitate
descriptive geometry
descriptive
geometry
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
Jules Bonnafous
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.)
JULES BONNAFOUS
Original Assignee
JULES BONNAFOUS
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 JULES BONNAFOUS filed Critical JULES BONNAFOUS
Application granted granted Critical
Publication of FR365947A publication Critical patent/FR365947A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Geometry (AREA)
  • Business, Economics & Management (AREA)
  • Algebra (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
FR365947D 1906-05-07 1906-05-07 Apparatus to facilitate the study of descriptive geometry Expired FR365947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR365947T 1906-05-07

Publications (1)

Publication Number Publication Date
FR365947A true FR365947A (en) 1906-09-22

Family

ID=1413201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR365947D Expired FR365947A (en) 1906-05-07 1906-05-07 Apparatus to facilitate the study of descriptive geometry

Country Status (1)

Country Link
FR (1) FR365947A (en)

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