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John Davis & Son (Derby) Ltd

6 books found

Books by John Davis & Son (Derby) Ltd
Electric blasting apparatusJohn Davis & Son (Derby) Ltd

Electric blasting apparatus

John Davis & Son (Derby) Ltd

1901No page data
[Mining bells, electric trembling bells, etc.].John Davis & Son (Derby) Ltd

[Mining bells, electric trembling bells, etc.].

John Davis & Son (Derby) Ltd

1901No page data
Miner's safety lampsJohn Davis & Son (Derby) Ltd

Miner's safety lamps

John Davis & Son (Derby) Ltd

1901No page data
Davis' patent lamp to burn spirit and to be lit electricallyJohn Davis & Son (Derby) Ltd

Davis' patent lamp to burn spirit and to be lit electrically

John Davis & Son (Derby) Ltd

1901No page data
Fire tryers and shot firer's lampsJohn Davis & Son (Derby) Ltd

Fire tryers and shot firer's lamps

John Davis & Son (Derby) Ltd

1901No page data
[Electric light fittings]John Davis & Son (Derby) Ltd
⏱ 10m

[Electric light fittings]

John Davis & Son (Derby) Ltd

190010 pp.