GB Patent: 890,203 - Improvements relating to tool grinding fixtures


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


Quick search:	Patent number:	Patent Date:

GB Patent: GB-890,203

Improvements relating to tool grinding fixtures

Patentee:

USPTO Classifications:

Tool Categories:

metalworking machines : grinders : grinding attachments

Assignees:

Harig Mfg. Corp. - Elgin, IL

Manufacturer:

Harig Mfg. Corp. - Elgin, IL

Harig Products, Inc. - Elgin, IL

Witnesses:

Unknown

Patent Dates:
Applied:	Sep. 20, 1960
Granted:	Feb. 28, 1962

Patent Pictures:

Espacenet patent
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for Harig Products, Inc.

Description:

This is the British equivalent of US patent 3,094,821, which was used on the Harig "Grind All No. 1". Note that the British patent did not name the inventor, who is identified on the US patent as Theodore Eckert.