Dr. G.M. Sternberg's electro-magnetic regulator, for dampers and valves: secured by letters patent, No. 100.462, No. 105.272. and No. 105.273

Dr. G.M. Sternberg's electro-magnetic regulator, for dampers and valves: secured by letters patent, No. 100.462, No. 105.272. and No. 105.273

Collection:
Medicine in the Americas, 1610-1920
Author(s):
Sternberg, George Miller, 1838-1915 author
Publication:
[New York?] : [publisher not identified], [1870?]
Language(s):
English
Format:
Text
Subject(s):
Environment, Controlled
Inventions
Copyright:
The National Library of Medicine believes this item to be in the public domain (More information)
Extent:
7 pages
Illustrations:
Illustrations
NLM Unique ID:
101225698 (See catalog record)
OCLC no.:
56192576
Permanent Link:
http://resource.nlm.nih.gov/101225698