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Class Information
Number: 367/110
Name: Communications, electrical: acoustic wave systems and devices > Echo systems > Distance or direction finding > With indicator > Color display
Description: Subject matter in which the indication is presented in various wavelengths of visible light.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7272072 |
Method of converting received data to a two-dimensional color map |
Sep. 18, 2007 |
| 6512477 |
Detecting apparatus |
Jan. 28, 2003 |
| 6466891 |
System for providing an estimate of the location of an undersea object |
Oct. 15, 2002 |
| 6317385 |
Aquaculture feeding monitor |
Nov. 13, 2001 |
| 5699318 |
Topographic composition sonar map |
Dec. 16, 1997 |
| 5598206 |
Beamformed television |
Jan. 28, 1997 |
| 5561641 |
Underwater detection system for determining carrier frequencies of signals arriving from a wide area |
Oct. 1, 1996 |
| 5541891 |
Distance sensing device |
Jul. 30, 1996 |
| 5099458 |
Underwater detection system |
Mar. 24, 1992 |
| 5031157 |
Color sonar for underwater object collision avoidance |
Jul. 9, 1991 |
| 4829492 |
Depthfinder with color LCD display |
May. 9, 1989 |
| 4706185 |
Apparatus for displaying ultrasonic image |
Nov. 10, 1987 |
| 4694434 |
Three-dimensional imaging system |
Sep. 15, 1987 |
| 4686659 |
Color sonar system for displaying echo signals from fish |
Aug. 11, 1987 |
| 4672589 |
Underwater detection system |
Jun. 9, 1987 |
| 4633447 |
Response waveform characterization of geophysical data |
Dec. 30, 1986 |
| 4467461 |
Interactive color analysis of geophysical data |
Aug. 21, 1984 |
| 4308599 |
Echo sounder transmitting radiant energy at two frequencies |
Dec. 29, 1981 |
| 4290125 |
Fish detector capable of detecting species of fish |
Sep. 15, 1981 |
| 4247923 |
Method and apparatus for detecting the location of a marine pipeline or cable |
Jan. 27, 1981 |
| 4247924 |
Proximity indicating equipment |
Jan. 27, 1981 |
| 4179681 |
Target tracking sonar signal processing and display system |
Dec. 18, 1979 |
| 4105912 |
Radar viewing device |
Aug. 8, 1978 |
| 4104609 |
Fish-finder |
Aug. 1, 1978 |
| 4060791 |
Imaging system |
Nov. 29, 1977 |
| 3986160 |
Visualization by ultrasonic detection |
Oct. 12, 1976 |
| 3964012 |
Color display system in ultrasonic sonar |
Jun. 15, 1976 |
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