United States Patent 2735794
US Patent References:
/0558992.html
- - 0558992

/1274931.html
- - 1274931

Spark-plug cleaner
- - 1438834

Method for removing carbon deposit from metal surfaces
- - 1796878

Sprinkling means
- - 2210180


Publication Date:
02/21/1956
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Primary Class:
Other Classes:
239/8, 134/179, 134/167C, 134/102.100, 239/DIG.013, 239/340, 134/36, 261/78.200, 15/104.120
International Classes:
B08B9/053
US Patent References:
2245554Hydraulic disruption of solids
2250525Sprinkler
2526265Spray head