Rotary cam drive sprinkler
United States Patent 1970126

Inventors:
Buckner, William A.
Publication Date:
08/14/1934
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Assignee:
Buckner, William A.
Primary Class:
239/206
Other Classes:
239/260, 239/240
International Classes:
B05B3/04; B05B3/16; B05B15/10; B05B3/00; B05B3/02; B05B15/00