US Patent: 135,073 - Improvement in crank movements


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


Quick search:	Patent number:	Patent Date:

US Patent: 135,073

Improvement in crank movements

Patentee:

Horace C. Bradford (exact or similar names) - Providence, RI

USPTO Classifications:

74/602

Tool Categories:

metalworking machines : metal planers

woodworking machines : human powered machines

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

John C. Purkis

Henry Martin

Patent Dates:
Granted:	Jan. 21, 1873

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Brown & Bradford

Description:

Of interest because the inventor is a candidate for the "Bradford" of foot-lathe maker Brown & Bradford. The actual machine shown in the drawing is a hand-planer for planing metal.