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[Display of patent drawing and object for Lee DeForest's wireless telegraphy, black & white photoprint]

view [Display of patent drawing and object for Lee DeForest's wireless telegraphy, black & white photoprint] digital asset number 1
Collector:
Clark, George H
Subject:
De Forest, Lee 1873-1961
Physical description:
Silver gelatin on paper
1 item, 9.5" x 7.6"
Type:
Patent applications
Date:
1920
Undated
Summary:
Patent application filed 27 August 1906.
Cite as:
George H. Clark Radioana Collection, Archives Center, National Museum of American History, Smithsonian Institution
Topic:
Telegraph, Wireless
Local number:
AC0055-0000020.tif (AC Scan)
See more items in:
George H. Clark Radioana Collection
Data Source:
Archives Center - NMAH

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