E. C. S. Clench (c1888- ), A.M.I.Mech.E., M.I.A.E., M.I.Mar.E., presumably known as Claude Clench.
Career:
- 5 years apprenticeship, St. Denis, Paris.
- 3 years, Ecole Centrale Technique, Paris.
- Chief Designer, Works Manager, General Manager and Director, Aster Eng. Co., Ltd., Wembley.
- Technical Managing Director, Arrol Johnstone and Aster Eng. Co., Ltd., Dumfries.
- Technical adviser to T. S. Motors, Ltd., Maidstone.
1916 of the Aster Engineering Co
1927 Chief Engineer of Arrol-Aster
1932 Joined Automotive Products Co
By 1939 he was Chief Development Engineer dealing with Lockheed Brakes, Lockheed Aircraft Equipment, Lockheed Remote Controls, Borg and Beck clutches, Automotive Products Co., Ltd., Tachbrook Road, Leamington Spa.
Patents on Remote Elect. Indication, Hydraulic Controls for Industrial and Aircraft application, etc., etc.