Vacuum tube
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1992.1128.001
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- OBJECT TYPE
- REMOTE CUTOFF/RF & IF AMPLIFIER
- DATE
- 1932
- ARTIFACT NUMBER
- 1992.1128.001
- MANUFACTURER
- PEAK
- MODEL
- 235
- LOCATION
- 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
- GLASS/ METAL/ SYNTHETIC/ PAPER
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 12.5 cm
- Width
- 4.4 cm
- Height
- N/A
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Vacuum Tubes
- Category
- Receiving
- Sub-Category
- N/A
Manufacturer
- AKA
- PEAK
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- North America
- State/Province
- Unknown
- Period
- 1930'S
- Canada
-
Unknown - Function
-
USED AS A RADIO FREQUENCY & INTERMEDIATE FREQUENCY AMPLIFIER IN AC RADIO RECEIVERS/ HAS A SUPER CONTROL FEATURE WHICH MAKES IT POSSIBLE FOR IT TO BE USED IN CIRCUITS INCORPORATING AUTOMATIC VOLUME CONTROL - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- PRINTED AROUND TOP CAP: 'SCRE[?] 225'/ ON LABEL: 'PEAK'
- Missing
- N/A
- Finish
- UNCOLOURED GLASS/ BLACK BASE/ GREEN & GOLD LABEL AFFIXED TO BULB
- Decoration
- MOUNTAINS DRAWN ON LABEL
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
PEAK, Vacuum tube, circa 1932, Artifact no. 1992.1128, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1992.1128.001/
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