Details
- TitleSpecification from Patent No.9,686 of 1909 for Improvements in and relating to Outgoing Telegraph Signal Recorders
- ReferenceUK0108 SC MSS 100/44
- Date1909
- Scope and ContentIssued to A W Sharman
- Physical descriptionNumber of pieces: 1
- LanguageEnglish.
- Persons keyword
- Subject
- Conditions governing accessOpen access
- Level of descriptionfile