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US Patent: 504,803
Pneumatic tool
Patentee:
Daniel Drawbaugh (exact or similar names) - Eberly's Mills, PA

USPTO Classifications:
173/127, 173/133, 173/136, 91/225

Tool Categories:

Assignees:
Pneumatic & Electric Tool Co. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
D. S. Seitz
R. S. Carr

Patent Dates:
Applied: Jan. 11, 1893
Granted: Sep. 12, 1893

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Daniel Drawbaugh
Description:
Improvement to patent 472,495.

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