US Patent: 261,090 - Circular-saw guard


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US Patent: 261,090

Circular-saw guard

Patentee:

Gottfried Grill (exact or similar names) - Baltimore, MD

USPTO Classifications:

83/860

Tool Categories:

woodworking machines : woodworking machine parts or accessories : woodworking machine safety guards

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

R. D. Williams

W. A. Bertram

Patent Dates:
Applied:	Mar. 22, 1882
Granted:	Jul. 11, 1882

Patent Pictures:

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Description:

An overarm tablesaw guard with a two-piece blade cover. The spring mechanisms on the blade cover pieces are awkward-looking, but the overarm feature was innovative.