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Browse by Category: Main > Communications
Class Information
Number: 367/111
Name: Communications, electrical: acoustic wave systems and devices > Echo systems > Distance or direction finding > With indicator > Luminous array
Description: Subject matter in which the display device comprises a plurality of light emitting elements.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8406083 Flasher sonar device with interleaved zoom Mar. 26, 2013
7950424 Device and method for controlling the filling of a cup by a vending machine May. 31, 2011
7710825 Side scan sonar imaging system with boat position on display May. 4, 2010
7450470 High resolution images from reflected wave energy Nov. 11, 2008
7447116 Dynamic underwater position tracking of small objects Nov. 4, 2008
7203131 Pixel display method and apparatus Apr. 10, 2007
7161872 Fishing data display device Jan. 9, 2007
7113449 Marine electronics with lure depth analyzer Sep. 26, 2006
7057972 Flasher type fish sonar Jun. 6, 2006
6791902 Portable fish finder Sep. 14, 2004
6771562 Fish finding method and system Aug. 3, 2004
6628569 Fishfinder device with integrated controller Sep. 30, 2003
6595315 Underwater detecting apparatus, depth measuring apparatus and display apparatus Jul. 22, 2003
6466891 System for providing an estimate of the location of an undersea object Oct. 15, 2002
6198692 Apparatus suitable for searching objects in water Mar. 6, 2001
6128576 Obstruction detecting apparatus Oct. 3, 2000
6009044 Fish sonar Dec. 28, 1999
5999490 Flasher type fish sonar Dec. 7, 1999
5973997 Flasher type fish sonar Oct. 26, 1999
5926438 Hand-held LCD fish finder Jul. 20, 1999
5805528 Underwater detection system Sep. 8, 1998
5675552 Sonar apparatus having a steerable beam Oct. 7, 1997
5594707 Fish finder Jan. 14, 1997
5537380 Sonar system having an interactive sonar viewing apparatus and method of configuring same Jul. 16, 1996
5327398 Fishfinder with readout of bottom coverage Jul. 5, 1994
5260912 Side-looking fish finder Nov. 9, 1993
5184330 Multi-beam sonar fish detection apparatus providing real-time three-dimensional wire-frame display representation Feb. 2, 1993
5159579 Apparatus for encoding fishfinder image information and transmission method Oct. 27, 1992
5127352 Flasher display sonar depth sounder non-intrusion sensor Jul. 7, 1992
5065371 Depth finder having variable measurement capabilities Nov. 12, 1991
5045856 Vehicular anticollision radar system for driving in the fog Sep. 3, 1991
5043727 Display system for marine vessel Aug. 27, 1991
4995010 Depth finding-trolling system Feb. 19, 1991
4988996 Display system Jan. 29, 1991
4975709 Wake plotter apparatus Dec. 4, 1990
4951268 Method for the sonar classification of underwater objects, notably moored mines Aug. 21, 1990
4943951 Depth finder with tutorial Jul. 24, 1990
4935906 Scanning sonar system Jun. 19, 1990
4922468 Method and apparatus for controlling aquatic population in defined areas May. 1, 1990
4901291 Wrist watch type receiver of fish sonar Feb. 13, 1990
4879697 Sonar fish finder apparatus providing split-screen display Nov. 7, 1989
4873676 Sonar depth sounder apparatus Oct. 10, 1989
4837750 Apparatus for displaying depth sounding data with nautical range Jun. 6, 1989
4829492 Depthfinder with color LCD display May. 9, 1989
4829493 Sonar fish and bottom finder and display May. 9, 1989
4809242 Apparatus for processing fish detection signals Feb. 28, 1989
4669069 Dual reflected energy beam alignment system May. 26, 1987
4644512 Sonar depth finder with relative depth LCD display Feb. 17, 1987
4588992 Radar tracking system and display May. 13, 1986
4580250 Ultrasonic detection and communication system for automobiles Apr. 1, 1986

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