Fischer, Albert C. In Court of Customs and Patent Appeals, patent appeal no. 3066, in re Albert C. Fischer, manufacture of sheet material adapted for use as expansion joints, roofing, floor covering, siding, etc.; brief for commissioner of patents.
Publication Title:
Fischer, Albert C. In Court of Customs and Patent Appeals, patent appeal no. 3066, in re Albert C. Fischer, manufacture of sheet material adapted for use as expansion joints, roofing, floor covering, siding, etc.; brief for commissioner of patents.
Display Title:
Fischer, Albert C. In Court of Customs and Patent Appeals, patent appeal no. 3066, in re Albert C. Fischer, manufacture of sheet material adapted for use as expansion joints, roofing, floor covering, siding, etc.; brief for commissioner of patents.