Bechman, Henry F. In Court of Appeals of District of Columbia, Oct. term, 1917, patent appeal no. 1146, in re Henry F. Bechman, ink fountain adjusting devices; brief for commissioner of patents.
Publication Title:
Bechman, Henry F. In Court of Appeals of District of Columbia, Oct. term, 1917, patent appeal no. 1146, in re Henry F. Bechman, ink fountain adjusting devices; brief for commissioner of patents.
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Bechman, Henry F. In Court of Appeals of District of Columbia, Oct. term, 1917, patent appeal no. 1146, in re Henry F. Bechman, ink fountain adjusting devices; brief for commissioner of patents.