Oscillograph
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1974.0368.001
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- OBJECT TYPE
- CATHODE RAY
- DATE
- 1950
- ARTIFACT NUMBER
- 1974.0368.001
- MANUFACTURER
- DUMONT, A.B. LAB. INC.
- MODEL
- 304H
- LOCATION
- Passaic, New Jersey, United States of America
More Information
General Information
- Serial #
- 6682
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- METAL/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 48.2 cm
- Width
- 22.2 cm
- Height
- 35.5 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
- DUMONT
- Country
- United States of America
- State/Province
- New Jersey
- City
- Passaic
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Artifact was used by the National Research Council of Canada - Function
-
Used to examine electrical wave forms - Technical
-
Invention of cathode ray tube led rapidly to its use in oscillocopes in 1921. Previously, to picture a wave of electricity, a string galvanometer was used along with a rotating mirror, the whole projected onto a photographic plate... (*Cont'd on worksheet INO:DRIVE SUPP.INFO.) - Area Notes
-
Unknown
Details
- Markings
- S/N '6682'
- Missing
- N/A
- Finish
- GOOD - MOST LIKELY IN WORKING CONDITION
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
DUMONT, A.B. LAB. INC., Oscillograph, circa 1950, Artifact no. 1974.0368, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1974.0368.001/
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