- Title:
- Group of three Ferranti Ltd thermionic valves
- Object name(s):
- thermionic valve; thermionic valve
- Brief description:
- Group of three Ferranti Ltd thermionic valves, type EF91
- Collection:
- Science Museum Group
- Dimension:
- depth
- Dimension measurement unit:
- in
- Dimension value:
- 1 1/8
- Dimension:
- depth
- Dimension measurement unit:
- mm
- Dimension value:
- 28
- Dimension:
- height
- Dimension measurement unit:
- in
- Dimension value:
- 3 1/8
- Dimension:
- height
- Dimension measurement unit:
- mm
- Dimension value:
- 80
- Dimension:
- width
- Dimension measurement unit:
- in
- Dimension value:
- 1 1/8
- Dimension:
- width
- Dimension measurement unit:
- mm
- Dimension value:
- 28
- Object name:
- thermionic valve; thermionic valve
- Object production person:
- Ferranti Limited
- Other number:
- Y1996.10.Duplicate 49
- Other number type:
- accession number
- Other number:
- EF91
- Other number type:
- model number
- Responsible department/section:
- SIM - Electronic Components
Persistent shareable link for this record: https://museumdata.uk/objects/881669b2-33cb-3ae7-bc65-b6df14cdc0df
Use licence for this record: CC BY
Attribution for this record: https://museumdata.uk/objects/881669b2-33cb-3ae7-bc65-b6df14cdc0df, Science Museum Group, CC BY
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