Details
- TitleJohn William Fletcher patent
- ReferenceUK0108 SC MSS 062
- Date1870-10-01
- Scope and ContentPatent to John William Fletcher for improved apparatus and fuel for facilitating the soldering of the joints of electric telegraph and other wires.
- LanguageEnglish.
- Persons keyword
- Subject
- Conditions governing accessOpen access
- Level of descriptionsub-fonds