All Patents of Type: firmer chisels |
Patents 1 -
7
of 7
|
Number | Date | Patentee | Title | Type |
379,076 | Mar. 06, 1888 | J.M. Mathews | Hinge-Mortiser | firmer chisels |
393,880 | Dec. 04, 1888 | A.T. Binkerd | Gage-Chisel for Cutting Hinge-Recesses | firmer chisels |
D34,139 | Feb. 26, 1901 | J. Swan | Design for a Firmer Chisel | firmer chisels |
D34,215 | Mar. 12, 1901 | J. Swan | Design for a Firmer Chisel | firmer chisels |
813,319 | Feb. 20, 1906 | W.J. McIntyre | Tool for Marking and Incising Hinge-Butt Recesses | firmer chisels |
837,869 | Dec. 04, 1906 | A.L. Myers | Combination Butt Gage and Chisel | firmer chisels |
1,251,693 | Jan. 01, 1918 | G.R. Pummill | Hinge Gage and Marking Tool | firmer chisels |