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Friedrich Mueller
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Individual
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Publication of GB190419550ApublicationCriticalpatent/GB190419550A/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
19,550. M³ller. F. Sept. 10. Tool-holders.-A tool-holder consists of an eccentrically and partly-conically bored sleeve a and a bolt c perforated to receive the tool h and axially slit at one end and fitted with a tightening-nut d at the other.