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US Patent: 942,920
Saw-Blade
Patentee:
Robert E. Martin - Newark, NJ

USPTO Classifications:
30/502, 7/148

Tool Categories:
specialty tools : special purpose saws
woodworking tools : handsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Wm. H. Camfield
E. A. Pell

Patent Dates:
Granted: Dec. 14, 1909

Patent Pictures:
USPTO pdf tiff
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Description:
Normal saw blade on bottom with curved section toothed on a portion of the top of the blade to enable use as flooring saw.

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