TESLA PLANT IN PRAGUE-HLUBOCEPY

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP82-00457R007500070007-2
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 2
• Document Creation Date: December 27, 2016
• Document Release Date: October 22, 2013
• Sequence Number: 7
• Publication Date: May 9, 1951
• Content Type: REPORT

Declassified in Part - Sanitized Copy Approved for Release 2013/10/22 : CIA-RDP82-00457R007500070007-2
CENTRAL Ii\ITLUGENCE AGENCY
oPEFCFMATP,ON REPORT
A
REPORT
CD NO.
COLINTR'Y Czochoslomkia
SUBJECT
PLACE
ACQUIRED
DATE OF
INFO.
Tnrin Plant in Pra mie?Illubocepy
50X1
DATE D1STR 9
NO, OF PAGES
irrtAY
1
NO. OF ENCLS, 1
(LISTED BELOW)
SUPPLEMENT TO
REPORT NO..
51
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MI* IIZCIIMIZOTC01\113,7115 tfiVOZ3A710.18 347-7E?31:10 THE
ovr:nt manc 07175.2 wrrivo -am bm.4u,re 1117. ACT 50
9. C. Er- MID 32. AS AZVE2OCT.TSTr:At:WM:MICE. TE3C IKVE1.11713:7
rX3 COVEHTS AVIVjiR'f0 AEI uatorrneamED 16133W TO PT.
erertun Ea rOPEODUCTIO0 TEilo rozEs Ts Vit0IISEI7e.D.
tithe'
THIS IS UNEVALUATED INFORMATION
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I. The Tesla plant at Pramie XVI ? 'filubocepy, Parkutov, formerly 'mom as
Vinopalove Brothers, produces high frequency selenium rectifiers, aluminum
plates with brass inserts, aluminum cooling plates and mica insulating in?
serts. The high frequency rectifiers, 45 x 30 Cr X 40 cm in size, are
used by the Any Signal Serv-ice and telephone central offices. The base of
the rectifier is'a plate on Which are two (condensers ?) consisting of s
core with primary and secondarr.- windings of enamelled copper wire. The
frame of a coil is made of pe,rtinax. After the wire is ,,nund on the coil,
the unit is dipped into a liquid material. Two or three resistors
and two or three blocks (sic) are also mounted on the base plate, and the
unit is enclosed in a cast cover.
2. The Hlubscepy plant consists of a workshop, a darkroom for developinEselonhr
plates, tasting laboratories, and an adsembly shop. T'-e plant, mchinery is
of Gean oriP,in and is wpm. There are 47 employees who or on a piece?
work basis for one shift per ay. The plant director is Konice7c; 'oroduction
manager is Jiran, and chairman of the ',Iorkers Council is 'elichar.
Attachment: Sketch of the Tesla plant in Prarrae-4T1uhocepy.
CLASSIFICATION
Document No,
N-o Change In Class. ri
7 DesIassn.lsd
Class. Changgl To: TS
.KR 10.2
aate:
SEC trY7TR0T. OFFICIALS 07,1Tt
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STATE
HAW
MR 1
?r4SRB
FM
impfsunoN
__ it. 1 osi ilr
..
I? n
J
ARMY
RLINFIMMAL
Declassified in Part - Sanitized Copy Approved for Release 2013/10/22 : CIA-RDP82-00457R007500070007-2
Declassified in Part - Sanitized Copy Approved for Release 2013/10/22 : CIA-RDP82-00457R007500070007-2
lrft31"TrIS.- I.. 0-FICT.I.T.r
..,E7TTAT, 'AGET CT
-ATTACTSTIT I
No. 5 Streetcar tine
Le_cat t . Grourd,Floor
Second Floor - Office8
le
Workshop
A Private House
Corridor
G Garage
3.
'Iardro'he
4.
Darkroom
Seale: 1:3000
3?
Tostinr, Laboratory
6.
A S Senbay Hall
SEC /C011110', TJ.,OFFICIATS ONLY
Declassified in Part - Sanitized Copy Approved for Release 2013/10/22 : CIA-RDP82-00457R007500070007-2
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