Correspondence of Dr Sebastian Ziani de Ferranti with Merz and McLellan, Patent Agents, London, regarding patents concerning the Reversing Regeneration Boiler, including a general arrangement engineering drawing, 1923. File No. 123.2. 1919-1926.

Made:
1919-1926
maker:
de Ferranti, Sebastian Ziani

Details

Extent:
505 Items
Identifier:
YA1996.10/1/7/84
Subject:
Electricity, Electrical Engineering, Electrical Equipment, Business Management, Mechanical Engineering, Boiler Industry