Ammeter
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1971.0654.001
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- OBJECT TYPE
- Milliamp/3 position
- DATE
- 1910–1930
- ARTIFACT NUMBER
- 1971.0654.001
- MANUFACTURER
- Dean, A.E.
- MODEL
- Unknown
- LOCATION
- London, England
More Information
General Information
- Serial #
- 73301
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- Brass body/Glass lens.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 12.1 cm
- Height
- 7.6 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radio
- Sub-Category
- N/A
Manufacturer
- AKA
- Dean
- Country
- England
- State/Province
- Unknown
- City
- London
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
This ammeter represents the medical trade in London just after the turn of the century (early 1900s). Canadian physicians bought much of their equipment from London UK at this time. - Function
-
To measure electric current. - Technical
-
This is a fine example of early precision electrical meter manufacturing for the medical field. - Area Notes
-
Unknown
Details
- Markings
- Markings found on scale reads: " No. 73301/ MILLI-AMPS/ A.E. DEAN/ LONDON"
- Missing
- N/A
- Finish
- Unknown
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Dean, A.E., Ammeter, between 1910–1930, Artifact no. 1971.0654, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1971.0654.001/
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