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US Patent: 358,173
Circular sawing machine
Patentee:
Carson J. Sturgeon (exact or similar names) - Miles Grove, PA

USPTO Classifications:
83/409, 83/425.2, 83/444

Tool Categories:
woodworking machines : specialty woodworking machines

Assignees:
Keystone Mfg. Co. - Miles Grove, PA

Manufacturer:
Not known to have been produced

Witnesses:
E. S. Peck
W. D. Janes

Patent Dates:
Applied: Apr. 24, 1886
Granted: Feb. 22, 1887

Patent Pictures:
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Description:
"...the saws are shown as quartering a round stick, the saws being set by means of adjusting screws, f, so that the saw-kerfs will all be within two opposite quarters, and the two remaining quarters will be full quarters, so that when the smaller quarters are removed the full quarters of the stick will, together the like parts of another stick sawed in the same manner, make a joint the full size of the stick, so that two sticks saws and joined in this manner will make a continuous stick of like size in every part."

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