Allen, Henry B. In Court of Customs and Patent Appeals, patent appeal no. 3772, in re Henry B. Allen, cutting tools for high speed rotary cutting of nonmetallic materials; brief for commissioner of patents.
Publication Title:
Allen, Henry B. In Court of Customs and Patent Appeals, patent appeal no. 3772, in re Henry B. Allen, cutting tools for high speed rotary cutting of nonmetallic materials; brief for commissioner of patents.
Display Title:
Allen, Henry B. In Court of Customs and Patent Appeals, patent appeal no. 3772, in re Henry B. Allen, cutting tools for high speed rotary cutting of nonmetallic materials; brief for commissioner of patents.