Collections Online
Amgueddfa Cymru – Museum Wales
Advanced Search
Patent specification
Patents and Designs Act, 1907. Form No. 3 Complete Specification. No. 9050 Dated June 27th 1916. Improvements in or Connected with Sparking Plugs. Patent applied for by Charles Horace Watkins of 45 Colum Road, Cardiff. 6 pages held together top left by metal clip.
Collection Area
Industry
Item Number
2001.142/6
Acquisition
Donation, 22/8/2001
Measurements
Length
(mm): 329
Width
(mm): 204
Techniques
typed
Material
paper
metal
Location
In store
Comments are currently unavailable. We apologise for the inconvenience.