Kusterle, Frank. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2221, in re Frank Kusterle, side rail lock; brief for commissioner of patents.
Publication Title:
Kusterle, Frank. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2221, in re Frank Kusterle, side rail lock; brief for commissioner of patents.
Display Title:
Kusterle, Frank. In Court of Appeals of District of Columbia, Oct. term, 1928, patent appeal no. 2221, in re Frank Kusterle, side rail lock; brief for commissioner of patents.