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Patents for Richards, London & Kelley
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
D4,145Jun. 07, 1870J. RichardsDesign for a band-saw framebandsaws
104,770Jun. 28, 1870J. Richards, W.H. ThorneImprovement in band-sawing machinesband resaws
114,043Apr. 25, 1871J. RichardsImprovement in saw-millsband resaws
114,710May 09, 1871J. RichardsImprovement in band sawing-machinesbandsaws
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