Peters, Ralph R. In Court of Appeals of District of Columbia, Jan. term, 1923, patent appeal no. 1580, in re Ralph Rolin Peters, dasher for lime tubs; brief for commissioner of patents.
Publication Title:
Peters, Ralph R. In Court of Appeals of District of Columbia, Jan. term, 1923, patent appeal no. 1580, in re Ralph Rolin Peters, dasher for lime tubs; brief for commissioner of patents.
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Peters, Ralph R. In Court of Appeals of District of Columbia, Jan. term, 1923, patent appeal no. 1580, in re Ralph Rolin Peters, dasher for lime tubs; brief for commissioner of patents.