








of Greengate, Keighley.
of The Invincible Engine Works, Keighley.
See Herbert Widdop and his brother Ernest Widdop
1897 Produced i/c engines.
WWI Producing a semi-diesel two-cycle marine engine.
1916 'NEW HOT-BULB MARINE ENGINE. Messrs. H. Widdop & Co., engineers, of Keighley, have recently issued a new and interesting catalogue giving particulars of their marine oil engines. The special interest centres around the new type of hot-bulb engines ranging from 8-h.p. to 100 i.h.p. Several interesting features are incorporated in the new design. There is undoubtedly a growing demand for the semi-Diesel type of motor, and from the experience Messrs. H. Widdop & Co. have gained during the past 20 years or so in the production of stationary and portable oil engines, their marine engines should supply a want.'[1]
c1924 The NEW farm engine introduced.
1925 New company. H. Widdop and Co Ltd. to acquire the Widdop Engine Co.[2]
1940s A number of small engines produced primarily for auxillary power on ships.
1944 Advert for Diesel engines from 5 to 500 hp.
By 1955 was a subsidiary of Associated British Engineering; had developed 2 new engines which were becoming popular for tugs, coasters and other vessels.[3]
1959 The company was taken over by British Polar Engines.
See Also
Sources of Information
- A-Z of British Stationary Engines by Patrick Knight. Published 1999. ISBN 1 873098 50 2
- The Modern Diesel edited by Geoffrey Smith. Published by Iliffe & Sons 1944
