Fitzgerald, Patrick J. In Court of Customs and Patent Appeals, patent appeal no. 3470, in re Patrick J. Fitzgerald, convertible mixer and extractor; brief for commissioner of patents.
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Fitzgerald, Patrick J. In Court of Customs and Patent Appeals, patent appeal no. 3470, in re Patrick J. Fitzgerald, convertible mixer and extractor; brief for commissioner of patents.
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Fitzgerald, Patrick J. In Court of Customs and Patent Appeals, patent appeal no. 3470, in re Patrick J. Fitzgerald, convertible mixer and extractor; brief for commissioner of patents.