OSW ELECTRON MULTIPLIER PHOTO TUBE, TYPE 2144

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP83-00415R005200010004-8
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 104
• Document Creation Date: December 14, 2016
• Document Release Date: July 10, 2001
• Sequence Number: 4
• Publication Date: May 19, 1950
• Content Type: REPORT

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Approved For Release 2002/01/16: CIA-RDP83-00415R0Q520p01-A0045X1A
CLASSIFICATION SECRET
CENTRAL INTELLIGENCE AGENCY
INFORMATION REPORT
CD NO.
Germany (Russian Zone)
DATE DISTR. 19 May 1950
SUBJECT
OSW Electron Multiplier Photo Tube, Type 2144
NO. OF PAGES
rLAut
NO. OF ENCLS. 2 (6 photostats)
ACQUIRED
(LISTED BELOW)
DATE Q
ED 1
SUPPLEMENT TO
ACQU I R
ED
REPORT NO.
1. Enclosed are photostated technical data concerning OSW electron multiplier
photo tube type 2144, OSW Blueprint No. R-74, as well as photostats of the
testing instructions for the same tube.
2. This report is sent to you for retention in the belief that it may be of
interest to you.
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