US Patent: 361,832 - Automatic boring-machine


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


Quick search:	Patent number:	Patent Date:

US Patent: 361,832

Automatic boring-machine

Patentees:

Clinton L. Allen (exact or similar names) - Norwich, CT

J. Henry Morrison (exact or similar names) - Norwich, CT

USPTO Classifications:

144/278.1, 408/69

Tool Categories:

woodworking machines : specialty woodworking machines

Assignees:

Allen Spool & Printing Co. - Norwich, CT

Manufacturer:

Not known to have been produced

Witnesses:

Edwin Allen

Frank H. Allen

Patent Dates:
Applied:	Sep. 21, 1885
Granted:	Apr. 26, 1887

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin

Description:

"Our improvements relate to a new combination of mechanical devices by means of which spool-blanks, braid-rolls, or other analogous articles of uniform size and shape are fed or moved, one by one, to a given place, where they are firmly held while a drill or bit advances and bores a hole in or through them."