American patent awarded to Sherard Cowper-Coles

PART OF:
Material relating to patents and patent applications made by Sherard Cowper-Coles
Made:
1933-08-01
part of archive:
Papers re work of electro-metallurgist and inventor Sherard Osborn Cowper-Coles
maker:
United States Patent Office

An American patent awarded to Sherard Cowper-Coles number 1,920,678 titled 'The Protection of Metallic Surfaces from Corrosion'.

Details

Measurements:
305.00mm (height)
205.00mm (width)
Extent:
Single item
Identifier:
SOCC/B/4
Access:
Open Access
rights:
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

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