Lincoln, B. H. In Court of Customs and Patent Appeals, patent appeal no. 4389, in re B. H. Lincoln and G. D. Byrkit, lubricating oil; brief for commissioner of patents.
Publication Title:
Lincoln, B. H. In Court of Customs and Patent Appeals, patent appeal no. 4389, in re B. H. Lincoln and G. D. Byrkit, lubricating oil; brief for commissioner of patents.
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Lincoln, B. H. In Court of Customs and Patent Appeals, patent appeal no. 4389, in re B. H. Lincoln and G. D. Byrkit, lubricating oil; brief for commissioner of patents.