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Expired
Application number
GB1674423A
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Individual
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Individual
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Priority to GB1674423ApriorityCriticalpatent/GB220124A/en
Publication of GB220124ApublicationCriticalpatent/GB220124A/en
H01C10/30—Adjustable resistors the contact sliding along resistive element
H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
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Engineering & Computer Science
(AREA)
Microelectronics & Electronic Packaging
(AREA)
Adjustable Resistors
(AREA)
Abstract
220,124. Baker, P. W. June 27, 1923. Variable resistances; wire resistances, cored.-In a rheostat of the kind comprising a wiper e operated by a knob f<1> and a resistance wire b wound upon a metal core a, the core a is mounted at one side on a metal plate d, and on the other side is fitted to an insulating bar i having a terminal l connected to the end b<1> of the wire and a terminal k in electric contact with the metal plate d supporting the wiper. The plate d is secured on the inside of a panel or box, a pointer h moving over an external scale,.