Oscillograph
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1980.0448.001
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- OBJECT TYPE
- CATHODE RAY
- DATE
- 1935–1945
- ARTIFACT NUMBER
- 1980.0448.001
- MANUFACTURER
- RCA Victor Co. Ltd.
- MODEL
- TMV-175 A
- LOCATION
- Montréal, Québec, Canada
More Information
General Information
- Serial #
- 193
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL CASING/ METAL FRONT PLATE/ LEATHER HANDLE/ BAKELITE KNOBS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 34.5 cm
- Width
- 19.0 cm
- Height
- 20.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Service-test equipment
- Sub-Category
- N/A
Manufacturer
- AKA
- RCA
- Country
- Canada
- State/Province
- Québec
- City
- Montréal
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- OTTAWA AREA
- Canada
-
USED IN CANADA - Function
-
USED WITH A TEST OSCILLATOR TO TEST RADIO RECEIVERS - Technical
-
TYPICAL OF THE MORE SOPHISTICATED EQUIPMENT USED BY SMALL RADIO REPAIR SHOPS OF THE LATE 1930'S/ INVENTION OF CATHODE RAY TUBE LED RAPIDLY TO ITS USE IN OSCILLOSCOPES IN 1921. PREVIOUSLY, TO PICTURE A WAVE OF ELECTRICITY, ASTRING GALVANOMETER WAS USED ALONG WITH A... (* CONT'D IN SUPP.INFO. & O:DRIVE SUPP.INFO.) - Area Notes
-
Unknown
Details
- Markings
- MFR'S MODEL PLATE ON BACK
- Missing
- N/A
- Finish
- CASING- GREY CRACKLE/ FRONT PANEL- DARK GREY
- Decoration
- RED & SILVER RCA LOGO
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
RCA Victor Co. Ltd., Oscillograph, circa 1935–1945, Artifact no. 1980.0448, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1980.0448.001/
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