SUBMARINE DETECTION SYSTEM
Assignee
ITT CORPORATION
Filed
Nov 3, 1959
Granted
Jan 26, 1988
Location
NEW YORK NEW YORK 10022
Abstract
This invention relates to a system for detecting submerged objects by receiving an incident indication of electromagnetic energy and also the reflection of said energy caused by the presence of a submerged object and to comapre the field strength of the incident radiation with the field strength of the reflected radiation to determine the relation therebetween, the relation being a measure of the object location.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 3, 1982
Rescinded
May 29, 1987
Duration
5 years, 2 months
Record Details
- Patent number
- US 4721961
- Application
- 03851934
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
ITT CORPORATIONMore from this assignee
OPTICAL FRIENDLY FIRE AVOIDANCE SYSTEM
ITT CORPORATION
MULTITONE FREQUENCY HOP COMMUNICATIONS SYSTEM
ITT CORPORATION
ADAPTIVE MODEM FOR VARYING COMMUNICATION CHANNEL
ITT CORPORATION
FREQUENCY TRANSLATOR
ITT CORPORATION
COMPRESSIVE RECEIVER HAVING A PLURALITY OF RF INPUTS
ITT CORPORATION
SUBMARINE DETECTION SYSTEM
ITT CORPORATION
Related by domain
METHOD AND APPARATUS FOR THE DETECTION OF OBJECTS USING ELECTROMAGNETIC WAVE ATTENUATION PATTERNS
JG TECHNOLOGIES LLC
APPARATUS FOR CONTROLLING THE POSITION AND DIRECTION OF A LASER BEAM
STRUCTURES HAVING ENHANCED BIAXIAL TEXTURE
U.S. DEPARTMENT OF ENERGY
MOUNTING OF MACHINERY WITHIN A VESSEL
GEC-MARCONI LIMITED
SUPERCONDUCTING RADAR DECOYS AND CAMOUFLAGE (U)
AIR FORCE, UNITED STATES OF
METAL-COATED SUBSTRATE ARTICLES RESPONSIVE TO ELECTROMAGNETIC RADIATION, AND METHOD OF MAKING THE SAME
ADVANCED TECHNOLOGY MATERIALS, INC.