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
GB12544/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of GB484030ApublicationCriticalpatent/GB484030A/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
H01T13/02—Details
H01T13/16—Means for dissipating heat
Landscapes
Spark Plugs
(AREA)
Abstract
484,030. Sparking-plugs. GAZDA, A. May 3, 1937, No. 12544. Convention date, March 4. [Class 7 (iv)] Cavities f in the insulator and casing contain liquid or fusible material. Alkaline metallic salts such as sodium chloride or rnetallic sodium, lithium or potassium, may be used.