Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,258 pages of information and 244,500 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
See Paul Shishkoff
1924 Patent. 'Improvements in or relating to apparatus suitable for use as a rotary pump, engine, air compressor or motor, windmill, drill, meter, blower, vacuum pump or the like'. No 249,587. Feuerheerd, E., Shishkoff, P., and Hallewell, F. W..[1]
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