Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,652 pages of information and 247,065 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.

Locket and Judkins

From Graces Guide
1917. From The Year-Book of Wireless Telegraphy and Telephony

Locket & Judkins held the Royal Warrant continuously during the reigns of George III., George IV., William IV., Queen Victoria, and King Edward VII.

Later incorporated into Gardner, Locket and Hinton

See Also

Loading...

Sources of Information