No. 390,820. Patented Oct. 9, 1888.
No. 401,520. Patented Apr. 16, 1889.
No. 514,169. Patented Feb. 6, 1894.
No. 334,823. Patented Jan. 26, 1886.
No. 517,900. Patented Apr. 10, 1894.
No. 381,969. Patented May. 1, 1888.
No. 1,061,206. Patented May. 6, 1913.
No. 609,247. Patented Aug. 16, 1898.
No. 390,415. Patented Oct. 2, 1888.
No. 401,520. Patented Apr. 16, 1889.
No. 43,700. Patented Aug. 5, 1890.
No. 1,119,732. Patented Dec. 1, 1914.