Weingartner, Anthony E. In Court of Customs and Patent Appeals, patent appeal no. 2975, in re Anthony E. Weingartner, gearing for stokers; brief for commissioner of patents.
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Weingartner, Anthony E. In Court of Customs and Patent Appeals, patent appeal no. 2975, in re Anthony E. Weingartner, gearing for stokers; brief for commissioner of patents.
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Weingartner, Anthony E. In Court of Customs and Patent Appeals, patent appeal no. 2975, in re Anthony E. Weingartner, gearing for stokers; brief for commissioner of patents.