American Steel Foundries. In Court of Appeals of District of Columbia, Oct. term, 1918, patent appeal no. 1218, in re American Steel Foundries, trademark for brake riggings; brief for commissioner of patents.
Publication Title:
American Steel Foundries. In Court of Appeals of District of Columbia, Oct. term, 1918, patent appeal no. 1218, in re American Steel Foundries, trademark for brake riggings; brief for commissioner of patents.
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American Steel Foundries. In Court of Appeals of District of Columbia, Oct. term, 1918, patent appeal no. 1218, in re American Steel Foundries, trademark for brake riggings; brief for commissioner of patents.