Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,711 pages of information and 247,105 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.
Frederick Creedy
1913 Wrote 'Single-phase Commutator Motors'
1915 Living in Ealing
1921 Living in Ilkley
1922 US Patent for Dynamo-electric machinery
1926 Address at Packard Laboratories, Lehigh University, Bethlehem, Pa, USA
Grace's Guide web site design is Copyright © 2025 by Grace's Guide Ltd. The text of this web site is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy.
MW1.43