Whittelsey, Theodore. In Court of Customs and Patent Appeals, patent appeal no. 3661, in re Theodore Whittelsey, colloidal emulsion and process; brief for commissioner of patents.
Publication Title:
Whittelsey, Theodore. In Court of Customs and Patent Appeals, patent appeal no. 3661, in re Theodore Whittelsey, colloidal emulsion and process; brief for commissioner of patents.
Display Title:
Whittelsey, Theodore. In Court of Customs and Patent Appeals, patent appeal no. 3661, in re Theodore Whittelsey, colloidal emulsion and process; brief for commissioner of patents.