IN RE POWELSON

Patent Appeal No. 2729.

49 F.2d 832 (1931)

In re POWELSON et al.

Court of Customs and Patent Appeals.

May 27, 1931.


Attorney(s) appearing for the Case

Everett E. Kent, of Boston, Mass., for appellants.

T. A. Hostetler, of Washington, D. C. (Howard S. Miller, of Washington, D. C., of counsel), for Commissioner of Patents.

Before GRAHAM, Presiding Judge, and BLAND, HATFIELD, GARRETT, and LENROOT, Associate Judges.


LENROOT, Associate Judge.

This is an appeal from a decision of the Board of Appeals of the United States Patent Office affirming a decision of the Examiner, rejecting claims 8, 29, 30, 42, and 43 of appellants' application, for lack of invention in view of the prior art.

Claims 8, 29, and 42 are illustrative, and read as follows:

"8. In equipment for stabilizing a ship wholly immersed in a fluid medium, means to change the relation to each other of...

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