WILBUR, Circuit Judge.
This is an appeal from an interlocutory decree holding valid patent No. 1,776,455, issued September 23, 1930, to W. Van E. Thompson, assignor to Thompson Manufacturing Company, and holding that appellant has infringed claims 1, 2, 5, 6, 7, 8, 9, 10, 13 and 14 of the patent.
The patent in suit discloses a sprinkler head designed to screw on a water outlet in an irrigation system. Figs. 1 and 2, following, show two of the patent drawings...
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