Switch, mercury
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1995.0406.001
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- OBJECT TYPE
- HIGH CURRENT
- DATE
- Unknown
- ARTIFACT NUMBER
- 1995.0406.001
- MANUFACTURER
- American Instrument Co.
- MODEL
- Unknown
- LOCATION
- Washington, District of Columbia, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- SYNTHETIC BASE/ SYNTHETIC, METAL, GLASS WORKING PARTS/ GLASS COVER/ MERCURY
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 14.2 cm
- Height
- 12.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Chemistry
- Category
- Miscellaneous
- Sub-Category
- N/A
Manufacturer
- AKA
- American Instrument
- Country
- United States of America
- State/Province
- District of Columbia
- City
- Washington
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- Unknown
- Canada
-
EXAMPLE OF EQUIPMENT USED AT LARGEST RESEARCH INSTITUTION IN CANADA DURING PERIOD OF ITS MOST RAPID GROWTH, GREATEST PRODUCTIVITY & DURING WHICH IT DEVELOPED WORLD RENOWNED REPUTATION. - Function
-
SWITCH CONSISTING OF LARGE GLOBULE OF MERCURY IN LEVEL TUBE, HAVING ELECTRODES ATTACHED SO THAT TILTING TUBE CAUSES MERCURY TO MOVE & THEREBY MAKE OR BREAK CIRCUIT. THIS EXAMPLE WAS USED TO CONTROL UP TO 600 WATT LAMPS IN LABORATORY. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- RAISED LETTERING READING "AMERICAN INSTRUMENT COMPANY/ WASHINGTON, D.C."
- Missing
- APPEARS COMPLETE
- Finish
- BLACK SYNTHETIC/ METALLIC PARTS/ COLOURLESS, TRANSPARENT GLASS/ BEIGE? WIRE COVERING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
American Instrument Co., Switch, mercury, Unknown Date, Artifact no. 1995.0406, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1995.0406.001/
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