US Patent: 608,587 - Dust-collector


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US Patent: 608,587

Dust-collector

Patentee:

Emil R. Draver (exact or similar names) - Stillwater, MN

USPTO Classifications:

55/287

Tool Categories:

Assignees:

Marie L. Draver - Stillwater, MN

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Aug. 09, 1898

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for Draver Mfg. Co.

Description:

The assignee was married to Henry C. Draver, so was probably either Emil's mother, aunt, or sister-in-law. Birth records show a child born to Marie and Henry in 1896.