List of patent applications made by Walter Judd of the Eastern Telegraph Co., Ben Davies and others, 1902-1922, and provisional specifications, 1913-26, of inventions or designs patented by Judd and Davies.
List of patent applications made by Walter Judd of the Eastern Telegraph Co., Ben Davies and others, 1902-1922, and provisional ...,
This material is held atNational Library of Wales / Llyfrgell Genedlaethol Cymru
- Reference
- GB 210 BOX 12/4.
- Alternative Id.(alternative) vtls005004282(alternative) ISYSARCHB1
- Dates of Creation
- 1902-1936.
- Location
- ARCH/MSS (GB0210)
Scope and Content
Note
Preferred citation: BOX 12/4.
Additional Information
Published