ES4718U - Sparkplug for engines of explosion, being able to be used for all class of fuels. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Sparkplug for engines of explosion, being able to be used for all class of fuels. (Machine-translation by Google Translate, not legally binding)
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RUTHARDT GUSTAV
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RUTHARDT GUSTAV
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Priority to ES0004718UpriorityCriticalpatent/ES4718Y/en
Publication of ES4718UpublicationCriticalpatent/ES4718U/en
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Publication of ES4718YpublicationCriticalpatent/ES4718Y/en
A new spark plug model for combustion engines, which can be used for all types of fuels, characterized in that the body of the spark plug is extended below the central electrode forming an ignition chamber with a conically strangled exhaust channel and that the ignition chamber has several strangulations and enlargements, whereby several subdivisions of double cone of the ignition chamber are formed. (Machine-translation by Google Translate, not legally binding)
ES0004718U1935-10-151935-10-15
Spark plug for internal combustion engines, which can be used for all kinds of fuels.
ExpiredES4718Y
(en)