Piece
Accessions administration: ADM 220
Catalogue reference: PRO 57/14358
Date: 2000 Jan 1 - 2003 Dec 31
Accessions administration: ADM 220
Piece
A heater transformer insulated for a high DC voltage
Catalogue reference: ADM 220/1040
What’s it about?
This record is about the A heater transformer insulated for a high DC voltage dating from 1951 in the series Admiralty: Admiralty Surface Weapons Establishment and predecessors: Records. It is held at The National Archives, Kew.
Is it available online?
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Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
- ADM 220/1040
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Date (When the record was created)
- 1951
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Description (What the record is about)
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A heater transformer insulated for a high DC voltage
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Held by (Who holds the record)
- The National Archives, Kew
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Former department reference (Former identifier given by the originating creator)
- Technical Note No. NX/51/20
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Legal status (A note as to whether the record being described is a Public Record or not)
- Public Record(s)
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Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
- Open Document, Open Description
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C3363750/
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- View this record page in our current catalogue
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Series information
ADM 220
Admiralty: Admiralty Surface Weapons Establishment and predecessors: Records
See the series level description for more information about this record.
Catalogue hierarchy
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A heater transformer insulated for a high DC voltage
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