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CIVIL POWER AND LEGAL MATTERS (19): Improvements in quartz envelopes having electrical...

Catalogue reference: ADM 1/13921

What’s it about?

This record is about the CIVIL POWER AND LEGAL MATTERS (19): Improvements in quartz envelopes having electrical... dating from 1942-1945 in the series Admiralty, and Ministry of Defence, Navy Department: Correspondence and Papers. It is held at The National Archives, Kew.

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Full description and record details

Reference
ADM 1/13921
Date
1942-1945
Description

CIVIL POWER AND LEGAL MATTERS (19): Improvements in quartz envelopes having electrical leadsealed through them: patented by General Electric Co Ltd and Mr E Kettlewell

Held by
The National Archives, Kew
Former department reference
CP Patents 1204/1942
Legal status
Public Record(s)
Closure status
Open Document, Open Description
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C4788492/

Series information

ADM 1

Admiralty, and Ministry of Defence, Navy Department: Correspondence and Papers

See the series level description for more information about this record.

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Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

2,474,869 records

Within the department: ADM

Records of the Admiralty, Naval Forces, Royal Marines, Coastguard, and related bodies

137,385 records

Within the series: ADM 1

Admiralty, and Ministry of Defence, Navy Department: Correspondence and Papers

You are currently looking at the piece: ADM 1/13921

CIVIL POWER AND LEGAL MATTERS (19): Improvements in quartz envelopes having electrical...

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