Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 454,207
Electric resistance-box
Patentee:
Rudolf Eickemeyer, Jr. (exact or similar names) - Yonkers, NY

USPTO Classifications:
174/163R, 338/299, 338/305, 338/319

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Osterheld
R. Eickemeyer

Patent Dates:
Applied: Feb. 18, 1891
Granted: Jun. 16, 1891

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Osterheld & Eickemeyer
Description:
Inventor Rudolf Eickemeyer, Jr., went on to far greater fame as a portrait photographer. He is remembered as one of the greatest such artists of the era.

Copyright © 2002-2024 - DATAMP