Details
- TitleOther correspondence
- ReferenceUK0108 NAEST 137/1/5
- Date1931-1957
- Scope and ContentCorrespondence concerning technical problems with switches, British and German standards for Earth Leakage Circuit Breakers, consumer safety in rural areas.
- Physical descriptionNumber of pieces: 5
- LanguageEnglish.
- Subject
- Conditions governing accessOpen access
- Level of descriptionfile
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