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

Quick search:	Patent number:	Patent Date:

US Patent: 3,219,202
Screw pile and batch delivery
Patentee: Harold W. Huffman (exact or similar names) - Hamilton, OH USPTO Classifications: 414/789.1, 414/790.6, 414/793.9, 83/94 Tool Categories: Assignees: Hamilton Tool Co. - Hamilton, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 17, 1962 Granted: Nov. 23, 1965 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Hamilton Tool Co.

Copyright © 2002-2024 - DATAMP