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

Quick search:	Patent number:	Patent Date:

US Patent: 1,770,935
Eraser-cleaning machine
Patentee: Emil Lochman (exact or similar names) - Milwaukee, WI USPTO Classifications: 15/104.001, 15/183, 15/206, 15/311 Tool Categories: Assignees: Walter J. McMillan - Chicago, IL Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 06, 1927 Granted: Jul. 22, 1930 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Inventor Lochman also patented a woodcarving machine.

Copyright © 2002-2024 - DATAMP