Shollenberger, Benjamin B. In Court of Appeals of District of Columbia, Oct. term, 1921, patent appeal no. 1463, in re Benjamin B. Shollenberger, sanitary closet; brief for commissioner of patents.
Publication Title:
Shollenberger, Benjamin B. In Court of Appeals of District of Columbia, Oct. term, 1921, patent appeal no. 1463, in re Benjamin B. Shollenberger, sanitary closet; brief for commissioner of patents.
Display Title:
Shollenberger, Benjamin B. In Court of Appeals of District of Columbia, Oct. term, 1921, patent appeal no. 1463, in re Benjamin B. Shollenberger, sanitary closet; brief for commissioner of patents.