Sprinkler
United States Patent 2563300
US Patent References:
/1051069.html
- - 1051069

Spray nozzle
- - 1520048

Boiler cleaner
- - 1762313

Lawn sprinkling means
- - 1962534

Burner
- - 1993727


Inventors:
Leonard, Aker
Publication Date:
08/07/1951
View Patent Images:
Download PDF 2563300 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Leonard, Aker
Primary Class:
239/547
Other Classes:
239/436, 239/272, 405/39, 239/269, 239/561, 239/391
International Classes:
B05B15/06; B05B15/00
US Patent References:
2314525Garden hose sprinkler
2325008Spray nozzle