US Patent: 520,502 - Hollow auger


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US Patent: 520,502

Hollow auger

Patentee:

James Swan (exact or similar names) - Seymour, CT

USPTO Classifications:

30/495

Tool Categories:

woodworking tools : hand drills : drill bits : hollow bits

Assignees:

None

Manufacturer:

James Swan Co. - Seymour, CT

Witnesses:

F. H. Tucker

Edward N. Tucker

S. Hart Culver

Patent Dates:
Applied:	Feb. 12, 1894
Granted:	May 29, 1894

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for James Swan Co.

Description:

A correspondent reports an example, a Swan model 6001 Universal Hollow Auger, with this patent date on the box, and the invalid date of "May 28, 1894" on the auger itself. Another example we've seen has that same invalid date, plus "PATENTED IN ENGLAND JULY 2, 1894".