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

Quick search:	Patent number:	Patent Date:

US Patent: 37,692
Improvement in drop-presses
Patentee: Bennet Hotchkiss (exact or similar names) - New Haven, CT USPTO Classifications: 72/439 Tool Categories: metalworking machines : forging machines : drop hammers Assignees: None Manufacturer: Merrill Brothers - Brooklyn, NY Witnesses: John E. Earle Horace Hubbell	Patent Dates: Granted: Feb. 17, 1863 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Merrill Brothers Vintage Machinery entry for Stiles & Parker Press Co.
Description: This patent was subsequently improved by Norman C. Stiles of Stiles & Parker Press Co., in patent 160,483.

Copyright © 2002-2025 - DATAMP