Overbury, Frederick C. In Court of Customs and Patent Appeals, patent appeal no. 3908, in re Frederick C. Overbury, roofing tile; brief for commissioner of patents.
Publication Title:
Overbury, Frederick C. In Court of Customs and Patent Appeals, patent appeal no. 3908, in re Frederick C. Overbury, roofing tile; brief for commissioner of patents.
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Overbury, Frederick C. In Court of Customs and Patent Appeals, patent appeal no. 3908, in re Frederick C. Overbury, roofing tile; brief for commissioner of patents.