Patents for D. C. Johnson


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Patents for D. C. Johnson
Patents 1 - 3 of 3
Number	Date	Patentee	Title	Type
35,058	Apr. 22, 1862	C.S. Brown	Improved portable sawing machine	drag saws
38,329	Apr. 28, 1863	S.J. Parker	Improvement in shingle-machines	shingle machines
357,032	Feb. 01, 1887	W.L. Raynes	Saw-mill set-works	sawmill set works