Details
- TitleSpecification from Patent No. 28,9551 of 1896 for Improvements in means of Telegraphing or Telephoning without Wires 3rd edition
- ReferenceUK0108 SC MSS 100/13
- Date1906
- Scope and ContentIssued to A C Brown and G R Neilson
- Physical descriptionNumber of pieces: 1
- LanguageEnglish.
- Persons keyword
- Subject
- Conditions governing accessOpen access
- Level of descriptionfile