Vacuum tube
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1966.0669.001
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- OBJECT TYPE
- DIODE TRIODE/AMPLIFIER
- DATE
- 1930–1940
- ARTIFACT NUMBER
- 1966.0669.001
- MANUFACTURER
- TELEFUNKEN
- MODEL
- REN924/047
- LOCATION
- Germany
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- GLASS/ METAL/ SYNTHETIC
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 13.0 cm
- Width
- 4.5 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
- TELEFUNKEN
- Country
- Germany
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Germany
- State/Province
- Unknown
- Period
- PROBABLY 1930'S
- Canada
-
Unknown - Function
-
USED AS A CLASS 'A' AMPLIFIER IN A RADIO RECEIVER (REF.1) - Technical
-
TYPE SAMPLE OF A (SILVER) METALLIZED TUBE MADE BY TELEFUNKEN, WHICH WAS THE FIRST COMPANY TO DO THIS - Area Notes
-
Unknown
Details
- Markings
- PRINTED ON ENVELOPE: 'TELE/ FUN/ KEN [IN SQUARE]/ REN 924/ D.R.P./ 047 047 047'
- Missing
- N/A
- Finish
- ENVELOPE PAINTED SILVER, BLACK PRINTING/ BLACK BASE
- Decoration
- TELEFUNKEN LOGO ON ENVELOPE
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
TELEFUNKEN, Vacuum tube, circa 1930–1940, Artifact no. 1966.0669, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1966.0669.001/
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