Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Samuel Griffiths
Edward Thomas
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Individual
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Individual
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Publication of GB191213453ApublicationCriticalpatent/GB191213453A/en
Workshop Equipment, Work Benches, Supports, Or Storage Means
(AREA)
Abstract
13,453. Griffiths, S., and Thomas, E. June 8. Tool edges. - A protector for the points of miners' picks consists of a tapered metal case 2 having projections 3. 4 at one end and enclosing a split wedgepiece 8 of frictional substance, the solid end of which projects beyond the smaller end of the case. A sliding ferrule 5 is provided to tighten the device on the blade.
GB191213453D1912-06-081912-06-08Improvements in and relating to Protectors for the Points of Miners' Picks and the like.
ExpiredGB191213453A
(en)