Comparator
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1982.0401.001
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- OBJECT TYPE
- HORIZONTAL/INTERNAL & EXTERNAL
- DATE
- 1948
- ARTIFACT NUMBER
- 1982.0401.001
- MANUFACTURER
- Coventry Gauge & Tool Co. Ltd.
- MODEL
- Unknown
- LOCATION
- Coventry, England
More Information
General Information
- Serial #
- 25
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- STEEL/ CAST IRON
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 66.5 cm
- Width
- 29.8 cm
- Height
- 39.6 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Metrology
- Category
- Precision tools
- Sub-Category
- N/A
Manufacturer
- AKA
- Coventry
- Country
- England
- State/Province
- Unknown
- City
- Coventry
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- 1940S - EARLY 1950'S
- Canada
-
Unknown - Function
-
MEASUREMENT OF HIGH PRECISION WORK BY COMPARISON WITH A KNOWN STANDARD - Technical
-
DEVELOPED TO MEASURE PRIMARILY INTERNAL DIAMETERS & OUT-OF-ROUNDNESS - Area Notes
-
Unknown
Details
- Markings
- MFR'S PLATE READING 'MATRIX', 'C.G. & T', 'PATENT INTERNAL DIAMETER MEASURING MACHINE', 'SERIAL NO. 25'/ MFR'S NAME IN RAISED LETTERING ON BODY
- Missing
- PROBES
- Finish
- GREY ENAMEL/ SATIN CHROME/ POLISHED STEEL
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Coventry Gauge & Tool Co. Ltd., Comparator, circa 1948, Artifact no. 1982.0401, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1982.0401.001/
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