DeLancey, Ralph W. In Court of Customs and Patent Appeals, patent appeal no. 5216, in re Ralph W. DeLancey, ignition means for liquid burners; brief for commissioner of patents.
Publication Title:
DeLancey, Ralph W. In Court of Customs and Patent Appeals, patent appeal no. 5216, in re Ralph W. DeLancey, ignition means for liquid burners; brief for commissioner of patents.
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DeLancey, Ralph W. In Court of Customs and Patent Appeals, patent appeal no. 5216, in re Ralph W. DeLancey, ignition means for liquid burners; brief for commissioner of patents.