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Arthur William Bundy Pearson
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Individual
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Individual
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Publication of GB190014289ApublicationCriticalpatent/GB190014289A/en
14,289. Pearson, A. W. B. Aug. 9. Switches.-In a tumbler switch, the contact-lever F is made short, so that, in the off position, it may rise approximately vertically, the operating - lever E being curved to allow this. In order to give a quick break, a pawl G engages with the lever F, and is not disengaged until the handle has nearly completed its movement. The roller e is preferably made of insulating-material.
GB190014289D1900-08-091900-08-09Improvements in Electric Switches.
ExpiredGB190014289A
(en)