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

Quick search:	Patent number:	Patent Date:

US Patent: 1,026,187
Chuck
Patentee: Verner J. Wahlstrom (exact or similar names) - Brooklyn, NY USPTO Classifications: 279/72 Tool Categories: Assignees: Bernhard Theodore Burchardi - Brooklyn, NY Verner J. Wahlstrom - Brooklyn, NY Manufacturer: Wahlstrom Tool Co. - Brooklyn, NY Witnesses: J. D. H. Bergen Bernhard Theodore Burchardi	Patent Dates: Applied: Jun. 05, 1911 Granted: May 14, 1912 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: Wahlstrom drill chucks remain in production over a century later.

Copyright © 2002-2024 - DATAMP