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Title
Patent Specifications of Eric Douglas Hendry
Reference
UK0108 NAEST 214/1/1
Language
English
Persons keyword
English Electric Valve Company Ltd
Subject
Valves, Camera tubes, Image Orthicon, Patents
Conditions governing access
Open
Level of description
file

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110000001
NATIONAL ARCHIVE FOR ELECTRICAL SCIENCE AND TECHNOLOGY
contains 322 parts
- UK0108 NAEST 214
  Papers of Eric Douglas Hendry, English Electric Valve Company
  contains 3 parts
  - UK0108 NAEST 214/1
    Patent Specifications
    contains 2 parts
    
    UK0108 NAEST 214/1/1
    Patent Specifications of Eric Douglas Hendry
    contains 9 parts

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