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Class Information
Number: 441/20
Name: Buoys, rafts, and aquatic devices > Buoy > Marker buoy > With signalling device > Reflecting means
Description: Buoy wherein the attention directing device includes a surface capable of reflecting a light or a radar beam.










Patents under this class:

Patent Number Title Of Patent Date Issued
6850152 Non-flammable land and sea marker Feb. 1, 2005
6592416 Target for naval gunfire Jul. 15, 2003
5454742 Radar reflective buoy and method of manufacturing the same Oct. 3, 1995
5362267 Solar powered buoy Nov. 8, 1994
4579536 Floating search and rescue inflatable pyramid Apr. 1, 1986
4573933 Floating search and rescue inflatable pyramid Mar. 4, 1986
4501564 Luminescent foam floats and method Feb. 26, 1985
4475476 Signal staff for a person in the water Oct. 9, 1984
4416509 Universal reflector of electromagnetic waves mounted on a float Nov. 22, 1983
4312600 Traffic barricade Jan. 26, 1982
4281427 Warning and signalling device, especially for maritime purposes Aug. 4, 1981
4230063 Inflatable automobile warning reflector Oct. 28, 1980
4102296 Marine safety signal device Jul. 25, 1978
3965234 Method of making radar reflective buoy Jun. 22, 1976











 
 
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