US Patent: 782,368


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 782,368

Bit

Patentee:

William B. Swan (exact or similar names) - Seymour, CT

USPTO Classifications:

408/214

Tool Categories:

woodworking tools : hand drills : drill bits : auger bits

Assignees:

None

Manufacturer:

Unknown

Witnesses:

R. N. Dean

J. B. Maynard

Patent Dates:
Applied:	Feb. 10, 1904
Granted:	Feb. 14, 1905

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Kirk Eppler

Description:

"My invention relates to an improved bit, the object of the invention being to provide an improved rapid-boring bit which is so constructed as to cut a smooth hole and rapidly feed itself forward."