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Title:
Conductivity cell
United States Patent 1912997
Inventors:
Parker, Henry C.
Application Number:
US39468929A
Publication Date:
06/06/1933
Filing Date:
09/23/1929
Export Citation:
Click for automatic bibliography generation
Assignee:
LEEDS & NORTHRUP CO
Primary Class:
204/425
Other Classes:
137/4, 324/443
International Classes:
G01N27/07
View Patent Images:
Download PDF 1912997
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