Annual report of the Commissioner of Patents for the year 1869 (1876)
United States. Patent Office · Washington : G.P.O · leaf 119
ISSUED AUG 17, 1 869. 93,722 93,708 … -'0. RoBT. B. KKl'XEK. COMBINING A LETTER-BALANCE AND A PEN-HOLDER J -, , 5 a m 03.71(1. (!EO. V. GRIFFITH. MACHINE FOR FORMING FLOW-HANDLES 93,721. T. [3. KIRKW'Ooll. FANNHJG-MILLS. 03,710, ISAAC HOLT.IDAY. GUARD FOR CIRCULAR SAWS. i3,711, JAMES MADISON" HA1.K. SASH-FRAME AND FASTENER V/ i;oki:i;t…
United States. Patent Office · Patents
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