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US Patent: 720,791
Dust-collector
Patentee:
Emil R. Draver (exact or similar names) - Winchester, IN

USPTO Classifications:
55/285, 55/291

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 27, 1900
Granted: Feb. 17, 1903

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Draver Mfg. Co.

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