Meter, volt-amp
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1997.0069.001
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- OBJECT TYPE
- MOVING COIL/DC/MILLIAMP/PORTABLE
- DATE
- 1920
- ARTIFACT NUMBER
- 1997.0069.001
- MANUFACTURER
- Unknown
- MODEL
- Unknown
- LOCATION
- Unknown
More Information
General Information
- Serial #
- 420135
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- BRASS CASE/ GLASS COVER/ METAL DIAL PLATE/ METAL AND SYNTHETIC WORKING PARTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 9.6 cm
- Height
- 5.3 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Physics
- Category
- Electricity
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- PROBABLY 1930S
- Canada
-
TYPE SAMPLE - Function
-
USED TO MEASURE, IN AN ELECTRIC CIRCUIT, ELECTRICAL PRESSURE IN VOLTS OR ELECTRICAL CURRENT IN MILLAMPERES - Technical
-
EXAMPLE OF A SMALL PORTABLE MULTI-PURPOSE ELECTRICAL MEASURING INSTRUMENT - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON DIAL FACE: 'MILLI-AMP/ VOLTS/ 10 OHMS/ NO 420135 D.R. PATENT'/ TWO SCALES: '0' TO '120' IN GRADATIONS OF TWO AND '0' TO '1.2' IN GRADATIONS OF.2/ STAMPED BY POSTS: '+' AND '-'
- Missing
- N/A
- Finish
- BACK PAINTED GLOSS BLACK ENAMEL/ CASE VARNISHED/ INTERIOR MATTE BLACK/ DIAL FACE WHITE WITH BLACK PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Meter, volt-amp, circa 1920, Artifact no. 1997.0069, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1997.0069.001/
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