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Patents for John Henry Storey
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
428,426May 20, 1890J.H. Storey, H.J. BamfordMachine for grinding twist or other drillssharpening machines
GB-189,318,905Aug. 11, 1894J.H. Storey, W. TimmsImprovements in Tool Holders for Machine Toolslathe tool holders and tool posts
GB-189,512,228Feb. 29, 1896J.H. StoreyImprovements in Chucks and Dogs for Lathes and Other Machine Tools. metal lathe chucks
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