Goehring, William E. In Court of Customs and Patent Appeals, patent appeal no. 3481. in re William E. Goehring, lock system; brief for commissioner of patents.
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Goehring, William E. In Court of Customs and Patent Appeals, patent appeal no. 3481. in re William E. Goehring, lock system; brief for commissioner of patents.
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Goehring, William E. In Court of Customs and Patent Appeals, patent appeal no. 3481. in re William E. Goehring, lock system; brief for commissioner of patents.