Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent
1960-12-22
1978-05-09
Wilbur, Maynard R.
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
325 28, 343100R, 343719, G01S 506, H04B 1302, H01Q 104
Patent
active
040889980
ABSTRACT:
1. Apparatus for detecting underground nuclear explosions comprising antenna means located in the dielectric substance of a deep waveguide in the earth and adapted to detect low frequency electromagnetic waves generated by a nuclear explosion, said deep waveguide comprising the high conductivity upper sedimentary layers of the earth, the dielectric basement rock, and a high conductivity layer of basement rock due to the increased temperature thereof at great depths, and means for receiving the electromagnetic waves detected by said antenna means.
REFERENCES:
patent: 2637841 (1953-05-01), Davis et al.
patent: 2653220 (1953-09-01), Bays
patent: 2992325 (1961-07-01), Lehan
Berger Richard E.
Trepp R. M.
Westinghouse Electric Corp.
Wilbur Maynard R.
LandOfFree
System for detecting nuclear explosions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for detecting nuclear explosions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for detecting nuclear explosions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2360325