Krantz, Hubert. In Court of Customs and Patent Appeals, patent appeal no. 3670, in re Krantz and Simons, drying tumblers; brief for commissioner of patents.
Publication Title:
Krantz, Hubert. In Court of Customs and Patent Appeals, patent appeal no. 3670, in re Krantz and Simons, drying tumblers; brief for commissioner of patents.
Display Title:
Krantz, Hubert. In Court of Customs and Patent Appeals, patent appeal no. 3670, in re Krantz and Simons, drying tumblers; brief for commissioner of patents.