[go: up one dir, main page]

FR729698A - Calculus teaching device - Google Patents

Calculus teaching device

Info

Publication number
FR729698A
FR729698A FR729698DA FR729698A FR 729698 A FR729698 A FR 729698A FR 729698D A FR729698D A FR 729698DA FR 729698 A FR729698 A FR 729698A
Authority
FR
France
Prior art keywords
teaching device
calculus teaching
calculus
teaching
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
Robert-Alexandre Schultze
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 FR729698A publication Critical patent/FR729698A/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
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR729698D 1932-01-12 1932-01-12 Calculus teaching device Expired FR729698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR729698T 1932-01-12

Publications (1)

Publication Number Publication Date
FR729698A true FR729698A (en) 1932-07-29

Family

ID=9112609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729698D Expired FR729698A (en) 1932-01-12 1932-01-12 Calculus teaching device

Country Status (1)

Country Link
FR (1) FR729698A (en)

Similar Documents

Publication Publication Date Title
FR768017A (en) Unwavering wave device
FR738579A (en) Device for physical education
FR729698A (en) Calculus teaching device
FR729228A (en) Compressible force limiting device
FR761185A (en) Clutch device
FR41319E (en) Attachment device for scaffolding
FR727150A (en) Cosmetic case device
FR731359A (en) Magnification device
FR719048A (en) Watering device
FR760596A (en) Watering device
FR765806A (en) Alarm device
FR759037A (en) Device for teaching music
FR711555A (en) Device for language teaching
FR727233A (en) Amusement device
FR759536A (en) Orientation device
FR747893A (en) Coupling device
FR761867A (en) Electro-warning device
FR41996E (en) Aeromotor device
FR759785A (en) Continuous extraction device
FR716585A (en) Broad tissue expander device
FR757717A (en) Orientation device
FR748185A (en) Pulse recording device
FR730674A (en) Concentric disc device for educational use
FR762678A (en) Device facilitating the teaching of the metric system
FR753102A (en) Attachment device