Ammeter
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1971.0455.001
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- OBJECT TYPE
- Hotwire/Thermocouple/R.F. panel
- DATE
- 1935
- ARTIFACT NUMBER
- 1971.0455.001
- MANUFACTURER
- SFR
- MODEL
- 1607 P.7
- LOCATION
- France
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- Bakelite case, bevelled glass meter cover, bakelite meter scale, brass meter movement components, flat solder terminal connectors.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 16.5 cm
- Height
- 7.6 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Energy-electric
- Category
- Measurement
- Sub-Category
- N/A
Manufacturer
- AKA
- SFR
- Country
- France
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Worldwide
- State/Province
- Unknown
- Period
- 1935-1940
- Canada
-
Current meter from early radio industry. - Function
-
Used to measure the radio frequency current being fed into an antenna system. - Technical
-
The letters 'SFR' probably stand for 'Société Française de Radio(logie)' - Area Notes
-
Unknown
Details
- Markings
- Meter calibrated 0 to 1 amp./ Printed on face:"S.F.R.", "1607 P.7", and "AMPERES".
- Missing
- N/A
- Finish
- Black bakelite case/ White face with black printing.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
SFR, Ammeter, circa 1935, Artifact no. 1971.0455, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1971.0455.001/
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