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In 1938, thanks to years of work by a remarkable female agent, MI5 ensured a package of British defence plans stayed secret.
Piece
High energy ignition unit for initiation of explosive gaseous mixtures
Catalogue reference: AVIA 37/228
What’s it about?
This record is about the High energy ignition unit for initiation of explosive gaseous mixtures dating from 1949 Dec. in the series Ministry of Supply and Ministry of Aviation: Chemical Research and Development Department.... It is held at The National Archives, Kew.
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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)
- AVIA 37/228
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Date (When the record was created)
- 1949 Dec.
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Description (What the record is about)
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High energy ignition unit for initiation of explosive gaseous mixtures
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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)
- ERDE 18/M/49
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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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Subjects (Categories and themes found in our collection (our subject list is under development, and some records may have no subjects or fewer than expected))
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C634502/
Series information
AVIA 37
Ministry of Supply and Ministry of Aviation: Chemical Research and Development Department...
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
This record is held at The National Archives, Kew
96,520 records
Within the department: AVIA
Records created or inherited by the Ministry of Aviation and successors, the Air...
1,457 records
Within the series: AVIA 37
Ministry of Supply and Ministry of Aviation: Chemical Research and Development Department...
You are currently looking at the piece: AVIA 37/228
High energy ignition unit for initiation of explosive gaseous mixtures
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