Record revealed
The first American invention to obtain an English patent
These intricate 1716 drawings were submitted by Sybilla Masters in the final stage of securing a patent for machinery for 'cleaning and curing Indian corn'.
Piece
Cooker tests
Catalogue reference: MAF 291/139
What’s it about?
This record is about the Cooker tests dating from 1942-1954 in the series Ministry of Agriculture, Fisheries and Food: Scientific Advisor's Division and successors:.... 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)
- MAF 291/139
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Date (When the record was created)
- 1942-1954
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Description (What the record is about)
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Cooker tests
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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)
- SAD 199 SA/D/EMF/3/2
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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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- Topics
- Food and drink
- Fishing
- Farming
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C1661855/
Series information
MAF 291
Ministry of Agriculture, Fisheries and Food: Scientific Advisor's Division and successors:...
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
184,561 records
Within the department: MAF
Records created or inherited by the Agriculture, Fisheries and Food Departments,...
315 records
Within the series: MAF 291
Ministry of Agriculture, Fisheries and Food: Scientific Advisor's Division and successors:...
You are currently looking at the piece: MAF 291/139
Cooker tests
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