Cartlidge, Frank. In Court of Appeals of District of Columbia, Jan. term, 1926, patent appeal no. 1842, in re Frank Cartlidge, mining machines; brief for commissioner of patents.
Publication Title:
Cartlidge, Frank. In Court of Appeals of District of Columbia, Jan. term, 1926, patent appeal no. 1842, in re Frank Cartlidge, mining machines; brief for commissioner of patents.
Display Title:
Cartlidge, Frank. In Court of Appeals of District of Columbia, Jan. term, 1926, patent appeal no. 1842, in re Frank Cartlidge, mining machines; brief for commissioner of patents.