Mathematical model

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OBJECT TYPE: N/A
DATE: 1872
ARTIFACT NUMBER: 1973.0256.001

MANUFACTURER: De Lagrange
MODEL: Hyperboloid of one sheet
LOCATION: Paris, France

More Information

General Information

Serial #: 1872-105 (Inv.)
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: WOOD/ BRASS

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 58.4 cm
Width: 29.2 cm
Height: 63.5 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Mathematics
Category: Models
Sub-Category: N/A

Manufacturer

AKA: DeLagrange
Country: France
State/Province: Unknown
City: Paris

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: In 1872 the South Kensington Museum in London UK commissioned Fabre de Lagrange of Paris to make 45 mathematical models for their Education Collection. The Canada Science and Technology Museums Corporation obtaind 28 of them from the Science Museum in 1973 through a deaccession. They still have seventeen models from the original commission.
Function: USED AS VISUAL AID FOR TEACHING DESCRIPTIVE GEOMETRY OF ENGINEERING.
Technical: Unknown
Area Notes: Unknown

Details

Markings: S/N '1872-105'
Missing: N/A
Finish: WOOD BOX BASE 22-3/4" X 10-3/4" X 10" HIGH/ 2 BRASS CIRCULAR PLATES ON BRASS FRAMES STAND OVER THE HOLD/ TANGENT BARS INTERSECT THE DISCS WHICH LIE PARALLEL TO THE HOLE ON TOP OF THE BOX/ WEIGHTED STRINGS RUN AROUND THE CIRCUMFERENCE OF THE UPPER DISC, PASS THROUGH THE OUTER CIRCUMFERENCE OF THE LOWER DISC, AND INTO THE BOX/ GOOD, STRINGS ARE TANGLED, AND SOME MISSING
Decoration: N/A

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If you choose to share our information about this collection object, please cite:

De Lagrange, Mathematical model, 1872, Artifact no. 1973.0256, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1973.0256.001/

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