Rice, Harlow G. In Court of Customs and Patent Appeals, patent appeal no. 4646, in re Harlow Gale Rice, improvements in music sheet; brief for commissioner of patents.
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Rice, Harlow G. In Court of Customs and Patent Appeals, patent appeal no. 4646, in re Harlow Gale Rice, improvements in music sheet; brief for commissioner of patents.
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Rice, Harlow G. In Court of Customs and Patent Appeals, patent appeal no. 4646, in re Harlow Gale Rice, improvements in music sheet; brief for commissioner of patents.