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Argument in the Matter of the Application of the Administrator of William Gordon for a Patent for an Improvement in Telegraph Cables
其他書名
Before the Examiners-in-chief [of the United States Patent Office] Mason, Fenwick & Lawrence, for Applicant
出版Russells' Amer. Steam Prtg. House, 1874
URLhttp://books.google.com.hk/books?id=kWPtzwEACAAJ&hl=&source=gbs_api