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Class Information
Number: 123/146.5R
Name: Internal-combustion engines > Igniters > Sparkers
Description:


Sub-classes under this class:

Class Number Class Name Patents
123/150 Combined adjusting and exhaust regulating 1
123/151 Combined sparker and valve 9
123/152 Combined valve and sparker operating 6
123/146.5D Devices for opening the ignition circuit when engine stops in order to save battery 13
123/149R Dynamos 40
123/146.5C Fluid level or pressure-actuated ignition switches 2
123/146.5B Ignition locks 28
123/147 Low tension 0
123/153 Make and break 2
123/169R Plugs 76
123/146.5A Timers 258


Patents under this class:

Patent Number Title Of Patent Date Issued
7421166 Laser spark distribution and ignition system Sep. 2, 2008
7228853 Ignition apparatus having conductive plastic ignition terminal and field smoother Jun. 12, 2007
6770825 Reinforced connection between a distributor and a distributor cap Aug. 3, 2004
5148084 Apparatus and method for providing ignition to a turbine engine Sep. 15, 1992
5127387 Distributor for an internal combustion engine Jul. 7, 1992
4841926 Multi-cylinder internal combustion engine with externally applied ignition and with turbocharger Jun. 27, 1989
4512296 Distributor moisture guard Apr. 23, 1985
4434754 Method of on site charging of distributor magnet Mar. 6, 1984
4369343 Ignition distributor having electrodes with thermistor discharging portions Jan. 18, 1983
4330732 Plasma ceramic coating to supply uniform sparking action in combustion engines May. 18, 1982
4205650 Start aid for combustion engine Jun. 3, 1980
4177365 Moisture reducer for use in heated and vented container including electrical contacts Dec. 4, 1979
4045625 Distributor Aug. 30, 1977
4039787 Distributor for internal combustion engine containing apparatus for suppressing noise Aug. 2, 1977
3933138 Spark distributor Jan. 20, 1976



 
 
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