H. H. Beeny
Herbert H. Beeny of Coventry
H. H. Beeny and A. H. Lloyd invented a method of flame hardening metal surfaces, which was patented in the USA and applied by the Monarch Machine Tool Co[1]
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Herbert H. Beeny of Coventry
H. H. Beeny and A. H. Lloyd invented a method of flame hardening metal surfaces, which was patented in the USA and applied by the Monarch Machine Tool Co[1]
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