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Expired
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Albert Edward Fletcher
Arnold Edward Dale
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Individual
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Individual
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Publication of GB191023807ApublicationCriticalpatent/GB191023807A/en
H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
H01T13/00—Sparking plugs
H01T13/56—Sparking plugs characterised by having component parts which are easily assembled or disassembled
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Ignition Installations For Internal Combustion Engines
(AREA)
Abstract
23,807. Fletcher, A. E., and Dale, A. E. Oct. 14. Sparking-plugs. -The terminals consists of balls c carried by stems f. As described in the Provisional Specification the insulator is slightly tapered, and is held in place by a copper &c. ring g wedged between the insulator and plug body.
GB191023807D1910-10-141910-10-14Improvements in Sparking Plugs for Internal Combustion Engines.
ExpiredGB191023807A
(en)