National Harrow Co. v. Wescott
U.S. Circuit Court for the District of Northern New York
This was a suit in equity by the National Harrow Company against Pulaski D. Wescott and others for alleged infringement of a patent for an improvement in spring-tooth harrows. On final hearing.
1Opinion of the Court
OOXE, District Judge.
This is an equity action founded upon letters patent No. 224,273, granted February 10, 1880, to S. C. Cobb for an improvement in spring-tooth harrows. The alleged invention consists of pivoted tooth-bars in combination with spring-teeth attached to the bars by devices which permit the teeth to be adjusted thereon, and which secure them rigidly in any desired position. The teeth may be adjusted independently on the bars, or in series, by turning the bars themselves. The specification describes specific devices for adjustably attaching the teeth to the .bars.. It says:
“Whene…
2Cited by1 opinion
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