Alden, Herbert W. In Court of Customs and Patent Appeals, patent appeal no. 5229, in re Herbert W. Alden, axle construction; brief for commissioner of patents.
Publication Title:
Alden, Herbert W. In Court of Customs and Patent Appeals, patent appeal no. 5229, in re Herbert W. Alden, axle construction; brief for commissioner of patents.
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Alden, Herbert W. In Court of Customs and Patent Appeals, patent appeal no. 5229, in re Herbert W. Alden, axle construction; brief for commissioner of patents.