Applications for Extension of Patents

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GIMLETS.Chester C. Tolman,of Shelburne Falls,J\Iass., has applied for an extension of the above patent. Day of hearing November 22, 1869. CLOTH-STRETCHING ROLLERS.Seth Simmons,of Providence, K. 1., administrator of the estate of Nathan Simmons, deceased, has for an extension of the above patent. Day of hearing, November 22, 1S69. EI.-CKLKS.Stephen E ...ilooth, of Orange, Conn.,administrator of the estat/i of Sheldon S. Hartshorn; deceased, has petitioned for the extension 01 the above patent. Day of hearing, November 29.1869. TREATING OiLs.Philo Marsh, of South Adams, Mass., has petitioned 01' the extension of tlie above patent. Day of hearing, December 13, 1869. SLIDE YALVES.James Cochrane, of New York city, has petitioned for au extension of the above natent. . Day of hearing, December 13,1869. 'VRENCHES.-William Iiaxter, of Newark, N . J,, has app1.ied for an extension of the above patent. Day of hearing” January 2±, 1870.

Scientific American Magazine Vol 21 Issue 14This article was published with the title “Applications for Extension of Patents” in Scientific American Magazine Vol. 21 No. 14 (), p. 220
doi:10.1038/scientificamerican10021869-220b

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