Wharton, George C. In Court of Customs and Patent Appeals, patent appeal no. 5190, in re George C. Wharton, machine for finishing handles of shovels; brief for commissioner of patents.
Publication Title:
Wharton, George C. In Court of Customs and Patent Appeals, patent appeal no. 5190, in re George C. Wharton, machine for finishing handles of shovels; brief for commissioner of patents.
Display Title:
Wharton, George C. In Court of Customs and Patent Appeals, patent appeal no. 5190, in re George C. Wharton, machine for finishing handles of shovels; brief for commissioner of patents.