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
GB11119/31A
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.)
CARLO LUSARDI
PIETRO BARBI
Original Assignee
CARLO LUSARDI
PIETRO BARBI
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 CARLO LUSARDI, PIETRO BARBIfiledCriticalCARLO LUSARDI
Publication of GB386634ApublicationCriticalpatent/GB386634A/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
H01T13/58—Testing
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Combustion & Propulsion
(AREA)
Ignition Installations For Internal Combustion Engines
(AREA)
Abstract
386,634. Ignition indicators. BARBI, P. and LUSARDI, C., Pescara, Italy. April 15, 1931, No. 11119. Convention date, April 17, 1930. Void [Published under Sect. 91 of the Acts]. [Class 7 (iv).] Gaps 12, 13 are connected in shunt with each spark-plug, the electrode 13 being earthed. The transparent cover to the casing 10 is numbered to show to which plug each gap is connected.
GB11119/31A1930-04-171931-04-15Improvements in fault indicators for the sparking plugs of internal combustion engines
ExpiredGB386634A
(en)