Author: Scientific Research and Development Office / Publisher: Scientific Research and Development Office - Blacklight Search Results

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411. AN /APS receiver-indicator modified for ground range sweeps and remote amplifier.

Corporate/Agency Authors:: Scientific Research and Development Office, Emergency Management Office, and President of United States
Publisher:: Scientific Research and Development Office
Date:: Oct. 10, 1944
SuDoc number:: Pr 32.413/5:M-172A

412. Antenna. Instruction book for A-2608 (AS-125/APR) and A-2612 (AS-44/APR) cone antennas.

Corporate/Agency Authors:: Scientific Research and Development Office and Emergency Management Office
Publisher:: Scientific Research and Development Office
Date:: Oct. 10, 1944
SuDoc number:: Pr 32.413/4:411-IB-45

413. Microphones. Informal communication concerning effect of distance from lips on speech-to-noise ratio obtained with microphone M-6/UR.

Corporate/Agency Authors:: Scientific Research and Development Office, Emergency Management Office, and President of United States
Publisher:: Scientific Research and Development Office
Date:: Oct. 10, 1944
SuDoc number:: Pr 32.413/7:86

414. OSRD reports. 4235. Progress report on investigation of boron in armor plate (OD-87): Endurance properties of basic open hearth steel containing 0.4 per cent carbon ana 1.6 per cent manganese without and with boron addition; by L. R. Jackson, J. M. Berry, J. S. Jackson, A. R. Elsen, and C. H. Lorig.

Corporate/Agency Authors:: Scientific Research and Development Office and President of United States
Publisher:: Scientific Research and Development Office
Date:: Oct. 10, 1944
SuDoc number:: Pr 32.413/3:(nos.)

415. Spectrum analyzer. Preliminary instruction hook for D1203 panoramic spectrum analyzer RRL production model.

Corporate/Agency Authors:: Scientific Research and Development Office, Emergency Management Office, and President of United States
Publisher:: Scientific Research and Development Office
Date:: Oct. 10, 1944
SuDoc number:: Pr 32.413/4:411-IB-39a

416. Radiation Laboratory, Massachusetts Institute of Technology; Reports. 620. Stability of magnetrons operated by spark gap modulators.

Corporate/Agency Authors:: Scientific Research and Development Office and President of United States
Publisher:: Scientific Research and Development Office
Date:: [Oct. 9, 1944.]
SuDoc number:: Pr 32.413/5:(letter-nos.)

417. Transmitters. Special tuning procedures for T-9/AN/APQ-2 transmitter.

Corporate/Agency Authors:: Scientific Research and Development Office and Emergency Management Office
Publisher:: Scientific Research and Development Office
Date:: Oct. 7, 1944
SuDoc number:: Pr 32.413/4:411-MTR-2

418. Antenna. Performance of F-3701 and F-3702 antennas when driven by F-3400 transmitter.

Corporate/Agency Authors:: Scientific Research and Development Office and Emergency Management Office
Publisher:: Scientific Research and Development Office
Date:: Oct. 5, 1944
SuDoc number:: Pr 32.413/4:411-MTR-1

419. Propagation curves. Issue 3. n. p.

Corporate/Agency Authors:: Scientific Research and Development Office and President of United States
Publisher:: Scientific Research and Development Office
Date:: Oct. 1944
SuDoc number:: Pr 32.413:P 94

420. Optical instruments. Report on fungus fouling of optical instruments.

Corporate/Agency Authors:: Scientific Research and Development Office, Emergency Management Office, and President of United States
Publisher:: Scientific Research and Development Office
Date:: Sept. 30, 1944
SuDoc number:: Pr 32.413/3:4118

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