Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,895 pages of information and 230,109 images on early companies, their products and the people who designed and built them.

Patent Gear Hardening Co

From Graces Guide

Jump to: navigation, search

of 69, Horseferry Road, Westminster

1926 business founded by Albert Edward Shorter and others

Later became the Patent Gear and Metal Hardening Co

See Also


Sources of Information