Winter, Oscar. In Court of Customs and Patent Appeals, patent appeal no. 3139, in re application of Oscar Winter, improvement in table top protectors; brief for commissioner of patents.
Publication Title:
Winter, Oscar. In Court of Customs and Patent Appeals, patent appeal no. 3139, in re application of Oscar Winter, improvement in table top protectors; brief for commissioner of patents.
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Winter, Oscar. In Court of Customs and Patent Appeals, patent appeal no. 3139, in re application of Oscar Winter, improvement in table top protectors; brief for commissioner of patents.