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

Quick search:	Patent number:	Patent Date:

US Patent: 1,425,440
Electrode Holder
Patentees: William Craig Beiswinger (exact or similar names) - Wilkes-Barre, Luzerne County, PA Robert F. Morgan (exact or similar names) - Wilkes-Barre, Luzerne County, PA USPTO Classifications: 16/431, 219/143, 269/254.0CS, 269/254R, 313/48, 403/327 Tool Categories: manufacturing : manufacturing processes : welding Assignees: W. H. Nicholson & Co. - Wilkes-Barre, Luzerne County, PA Manufacturer: W. H. Nicholson & Co. - Wilkes-Barre, Luzerne County, PA Witnesses: Unknown	Patent Dates: Applied: Dec. 27, 1921 Granted: Aug. 08, 1922 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens Vintage Machinery entry for W. H. Nicholson & Co.

Copyright © 2002-2025 - DATAMP