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TEXAS RUBBER & SPECIALTY CORP. v. D. & M. MACHINE WORKS

No. 7707.

81 F.2d 206 (1936)

TEXAS RUBBER & SPECIALTY CORPORATION et al. v. D. & M. MACHINE WORKS et al.

Circuit Court of Appeals, Fifth Circuit.

Rehearing Denied February 26, 1936.

Attorney(s) appearing for the Case

Jesse R. Stone and Lester B. Clark, both of Houston, Texas., for appellants.

J. Vincent Martin and E. A. Berry, both of Houston, Tex., for appellees.

Before FOSTER and SIBLEY, Circuit Judges, and DAWKINS, District Judge.

SIBLEY, Circuit Judge.

A decree was rendered upholding patent No. 1,718,474 issued June 25, 1929, to John W. McQuaid, for a piston for slush pumps, adjudging infringement by a similar piston made and sold by Texas Rubber & Specialty Company and H. W. Millmine, and awarding injunction and a reference to take an account. This appeal contests the validity of the patent and denies infringement.

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