Bronze Age Gold from Wales
Patent specification
Patent specification for a combined ratchet spanner and drilling device. Issued to George Henry Trengrove of Lan Street, Morriston, Swansea. Patent specification number '105704' dated 12 Sept. 1916. Application accepted 26 April 1917. Black print on three sides of white paper with fold out diagram.
Collection Area
Industry
Item Number
1999.84/2
Acquisition
Donation, 1/7/1999
Measurements
Length
(mm): 282
Width
(mm): 197
Material
paper
Location
In store
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