US Patent: 532,285 - Tap And Reamer Wrench


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


Quick search:	Patent number:	Patent Date:

US Patent: 532,285

Tap And Reamer Wrench

Patentee:

Elmer J. Nichols (exact or similar names) - Pawtucket, RI

USPTO Classifications:

408/240

Tool Categories:

wrenches : tap wrenches and die stocks

Assignees:

J. M. Carpenter Tap and Die Company - Pawtucket, RI

Manufacturer:

J. M. Carpenter Tap and Die Company - Pawtucket, RI

Witnesses:

Patent Dates:
Applied:	Jun. 20, 1894
Granted:	Jan. 08, 1895

Patent Pictures: [ 1 | 2 ]

Elmer J. Nichols patent January 8, 1895

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz

Description:

One handle and jaw is adjusted by a turnbuckle-like adjusting screw within the overall frame.

The J. M. Carpenter Tap and Die company of Pawtucket, RI was well known as a manufacturer of taps and dies. The company also produced tap wrenches. Tap wrenches matching this patent's features were advertised by the company.