Bridge, Wheatstone
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1987.0858.001
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- OBJECT TYPE
- PORTABLE
- DATE
- Unknown
- ARTIFACT NUMBER
- 1987.0858.001
- MANUFACTURER
- Nichols & Roe Electrical Laboratories Ltd.
- MODEL
- 270
- LOCATION
- Toronto, Ontario, Canada
More Information
General Information
- Serial #
- 946-438
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- WOOD CASE/ BAKELITE INTERIOR PANEL WITH SYNTHETIC CONTROLS/ RUBBER FEET.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 30.0 cm
- Width
- 21.0 cm
- Height
- 15.5 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Meteorology
- Category
- Miscellaneous
- Sub-Category
- N/A
Manufacturer
- AKA
- Nichols Roe
- Country
- Canada
- State/Province
- Ontario
- City
- Toronto
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
EQUIPMENT USED BY CANADIAN METEOROLOGICAL SERVICE, PROBABLY IN CONSTRUCTION AND/OR MAINTENANCE OF INSTRUMENTS MANUFACTURED BY MSC. - Function
-
AN INSTRUMENT USED TO MEASURE ELECTRICAL RESISTANCE BY DIRECT COMPARISON WITH A STANDARD RESISTANCE, PROVIDING MEASUREMENTS OF HIGH ACCURACY. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- Incised white lettering on bakelite reading 'PORTABLE WHEATSTONE BRIDGE/ MODEL 270 SER.NO 946-438' (SN on small plate attached) & 'NICHOLS & ROE ELECT. LABS LTD./ TORONTO CANADA', & 'M.S.C.-SHOP'/ Cardboard instruction sheet reading in part 'NICHOLS & ROE ELECTRICAL LABORATORIES LIMITED/ TORONTO CANADA'.
- Missing
- N/A
- Finish
- CASE STAINED BROWN AND VARNISHED.
- Decoration
- MFR'S LOGO INCISED IN WHITE ON BAKELITE/ INCISED WHITE LETTERING FOR CONTROL FUNCTIONS.
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Nichols & Roe Electrical Laboratories Ltd., Bridge, Wheatstone, Unknown Date, Artifact no. 1987.0858, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1987.0858.001/
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