Austin, George C. In Court of Customs and Patent Appeals, patent appeal no. 3220, in re George C. Austin, improvement in pistons; brief for commissioner of patents.
Publication Title:
Austin, George C. In Court of Customs and Patent Appeals, patent appeal no. 3220, in re George C. Austin, improvement in pistons; brief for commissioner of patents.
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Austin, George C. In Court of Customs and Patent Appeals, patent appeal no. 3220, in re George C. Austin, improvement in pistons; brief for commissioner of patents.