- TitlePatent No. 675,868 Improvements relating to Television or like pick-up tubes
- ReferenceUK0108 NAEST 148/2/5
- Date1952-08-27
- Scope and ContentBy James D McGee, Lubszynski, Reginald S Webley and EMI
- Physical descriptionNumber of pieces: 1, Pages/folios: 8 + 1
- LanguageEnglish.
- Persons keywordMcGee James D, Webley Reginald S
- SubjectTelevision camera tubes
- Conditions governing accessOpen access
- Level of descriptionfile
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