Sentence Examples


  • A very similar system of wireless telegraphy was patented by Professor A.
  • Many different couplers of the Janney type are patented and made by different firms, but the tendency is to equip new cars with one of only four or five standard makes.
  • Fitzgerald patented a process in 1683 having for its purpose the "sweetening of sea-water."
  • The principle was patented, but the company owning the patent undertook to permit its free use by railway companies which were members of the Master Car Builders' Association, and thus threw open the underlying principle to competition.
  • Who patented his process for the manufacture of paraffin in 1850.
 

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