Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 392,386
Electrical Measuring Apparatus
Patentee:
Edward Weston (exact or similar names) - Newark, Essex County, NJ

USPTO Classifications:
324/115

Tool Categories:
electrical devices : electric meters

Assignees:
Weston Electrical Instrument Co. - Newark, Essex County, NJ

Manufacturer:
Weston Electrical Instrument Co. - Newark, Essex County, NJ

Witnesses:
Park Benjamin
Edgar Goodwin
Gustave Dieterich
Patent Dates:
Applied: Apr. 14, 1888
Granted: Nov. 06, 1888

Patent Pictures: [ 1 | 2 ]
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
OWWM Forum images of a Weston Direct-Reading Voltmeter

Copyright © 2002-2024 - DATAMP