Published on CIA FOIA (foia.cia.gov) (https://www.cia.gov/readingroom)

SPECIAL OSCILLOSCOPIC DEVICE

Document Type: 
SPECIALCOLLECTION [1]
Collection: 
General CIA Records [2]
Document Number (FOIA) /ESDN (CREST): 
00184357
Release Decision: 
RIPPUB
Original Classification: 
U
Document Page Count: 
1
Document Creation Date: 
January 21, 2025
Document Release Date: 
January 15, 1983
Sequence Number: 
Case Number: 
Publication Date: 
June 1, 1951
File: 
AttachmentSize
PDF icon SPECIAL OSCILLOSCOPIC DEV[12888018].pdf [3]32.11 KB
Body: 
T_Ieputy (VIvisor for bTanagernent Deputy Security Officer Special Oscilloscopic Device 4746 J. June Ir)51 Reference is made to your notation concerning thi! vhich manufactures an electronic device for recording of speech characteristics. There is a xpossibility that this device may have application to work being conducted by I&S. It is believed that this device might also be applicable to some aspects of OSO and TRD activities. It is recommended that arrangements be made for a demonstration of this equipment with the interested personnel of the Agency present to determine whether or not this machine may actually be of benefit.
Source URL: https://www.cia.gov/readingroom/document/00184357

Links
[1] https://www.cia.gov/readingroom/document-type/specialcollection
[2] https://www.cia.gov/readingroom/collection/general-cia-records
[3] https://www.cia.gov/readingroom/docs/SPECIAL%20OSCILLOSCOPIC%20DEV%5B12888018%5D.pdf