Triangle, adjustable computing
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2003.0692.001
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- OBJECT TYPE
- 10 inch
- DATE
- Unknown
- ARTIFACT NUMBER
- 2003.0692.001
- MANUFACTURER
- Geotec
- MODEL
- 324-2710
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 3
- AKA
- N/A
- Patents
- N/A
- General Description
- cellulose nitrate; unidentified plastic degree scale; unidentified non-ferrous metal connectors, swivel & thumbscrew
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 33.0 cm
- Width
- 18.4 cm
- Height
- N/A
- Thickness
- 1.4 cm
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Mathematics
- Category
- Drawing & measuring instruments
- Sub-Category
- N/A
Manufacturer
- AKA
- Geotec
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- W.A. Ramsay was Chief Architect, Department of Transport (D.O.T.) between 1952 & 1974.
- Canada
-
Unknown - Function
-
instrument for complex mathematical calculations; combines the functions of protractor & triangle/ often used by architects to determine roof slope & dimensions - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- lettering reads: "geotec/324-2710/10"
- Missing
- N/A
- Finish
- clear; white degree scale with black graduations & red numbers; silver metal components
- Decoration
- none
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Geotec, Triangle, adjustable computing, Unknown Date, Artifact no. 2003.0692, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/item/2003.0692.001/
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