Patents
Patents for B63B 59 - Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels (2,699)
06/1996
06/12/1996EP0715584A1 Arrangement for surface treatment, especially the cleaning of the surfaces of large objects
05/1996
05/29/1996EP0713362A1 Apparatus for harming or killing fouling flora or fauna and an item carrying the same
05/23/1996WO1996015198A2 Antifouling paint composition
05/15/1996EP0711236A1 Process for treating an object, in particular an aeroplane
05/14/1996US5516586 Method for protecting a metal surface
05/09/1996WO1996013425A1 Method for inhibition of growth of organisms on faces of constructions submerged in a liquid
05/08/1996EP0710188A1 Robotic apparatus
05/07/1996US5513930 Underwater servicing device
05/02/1996WO1996012570A2 High pressure jet stripping system with suction
04/1996
04/25/1996WO1996011839A1 Device for protecting the hull of a floating boat against the agression of maritime waters
04/09/1996US5505154 Boat bottom scrubbing device
03/1996
03/28/1996DE4433925A1 Construction for mounting applicators of surface treatments to ships and aircraft
03/26/1996US5501625 For transferring cargo from a large ship to a shuttle
03/14/1996WO1996007900A1 Device to be placed on the hull of a boat, in particular, a pleasure craft
03/14/1996CA2199254A1 Device to be placed on the hull of a boat, in particular, a pleasure craft
02/1996
02/27/1996US5493983 To be hung from a suspension cable
02/13/1996US5490804 For a marine craft
02/08/1996WO1996003312A1 Application of a durable layer
02/08/1996WO1996003311A1 Fouling protection for constructions in water
02/07/1996EP0588786B1 Inflatable housing structure
01/1996
01/30/1996US5487440 Robotic apparatus
01/23/1996US5485801 Apparatus and methods for shielding the keel and/or bow of a watercraft
01/18/1996DE4433851C1 Optical recording device used underwater
12/1995
12/28/1995WO1995035575A1 Removing contamination
12/28/1995CA2193200A1 Removing contamination
12/27/1995EP0688387A1 Border protector device
12/26/1995US5477802 Portable boat ramp
12/19/1995US5476056 Method of forming air layer over immersed surfaces of structure having immersed portions, and structure of coat layer formed over immersed surfaces
12/13/1995EP0686114A1 Boat hull cleaning apparatus
11/1995
11/14/1995US5465676 Barnacle shield
11/02/1995EP0679133A1 Antifouling/anticorrosive composite marine structure
11/02/1995DE4433926A1 Surface treatment system for curved exteriors of ships and aircraft
10/1995
10/25/1995EP0678071A1 Method and apparatus for masking the acoustic signature of vessels
10/03/1995US5454341 Protective hull liner
09/1995
09/20/1995CN2207995Y Rotary compressing rubber fender unit
09/08/1995WO1995023504A1 Apparatus for harming or killing fouling flora or fauna and an item carrying the same
09/08/1995CA2184596A1 Apparatus for harming or killing fouling flora or fauna and an item carrying the same
08/1995
08/29/1995US5445101 System for spray washing boat hulls
08/25/1995EP0678071A4 Method and apparatus for masking the acoustic signature of vessels.
08/23/1995EP0358682B1 Apparatus for the combatting of marine growth on offshore structures
08/15/1995US5441368 Anti-fouling apparatus for submerged marine surfaces
08/15/1995US5441006 Spacer assembly particularly useful as a boat fender
08/09/1995EP0428750B1 Method and device for removing of sediment from the surface of thim-walled constructions
08/08/1995US5439324 Bumper docking between offshore drilling vessels and compliant platforms
08/02/1995EP0665085A1 Surface treatment machine
07/1995
07/27/1995DE4344045C1 Magnetic grip tracked vehicle
07/15/1995CA2139558A1 Oscillating blast cleaner
07/11/1995US5431122 Apparatus for cleaning the submerged portion of ship hulls
06/1995
06/28/1995EP0659637A1 Adjustable ship propeller with corrosion protection
06/28/1995CN2202094Y Automatic removing apparatus for epiphyte on ship body
06/20/1995US5425663 Counter-rotating surfacing marine drive with planing plate
06/15/1995WO1995016080A1 A coating method and an apparatus for performing coating in a fluid
06/13/1995US5423631 Copper alloy
06/08/1995WO1995015282A1 Drive unit for boats
05/1995
05/23/1995US5417820 Method to prevent adherence of marine organisms on surfaces of submerged components
05/16/1995US5415836 Beryllium copper alloy with nickel
05/16/1995US5415576 Counter-rotating surfacing marine drive with defined X-dimension
05/10/1995CN1102385A Apparatus and method for performing external surface work on ship hulls
05/06/1995CA2131345A1 Marine propulsion unit having exteriorly accessible clean-out capability and flushing device for same
05/04/1995WO1995011763A1 Container with a closed system for cleaning boats' hulls ashore
04/1995
04/19/1995EP0506929B1 Device for removing paint from painted surfaces
03/1995
03/22/1995EP0643657A1 Coating on marine constructions
03/21/1995US5398632 Apparatus and method for performing external surface work on ship hulls
03/21/1995US5398631 Watercraft hull protector
03/09/1995WO1995006587A1 Arrangement for surface treatment, especially the cleaning of the surfaces of large objects
03/09/1995WO1995006586A1 Device and process for handling a brush head for cleaning the surfaces of large objects
03/09/1995WO1995006584A1 Boat washing means
03/07/1995US5394821 Protective covering for watercraft
03/02/1995DE4428069A1 Surface treatment arrangement, especially for cleaning the surfaces of large objects
03/02/1995DE4426988A1 Device and method for handling a brush head for cleaning the surfaces of large objects
03/01/1995EP0640441A1 Device and method for enveloping a construction to be treated
03/01/1995EP0640440A1 Apparatus for the surface treatment of free-standing and essentially vertical walls, especially of ships
03/01/1995EP0640439A1 Apparatus for the surface treatment of large, free-standing and essentially horizontal floor surfaces of objects, especially ships
02/1995
02/23/1995WO1995005310A1 Process for treating an object, in particular an aeroplane
02/23/1995WO1995005309A1 Process and device for treating the surface of large objects
02/23/1995DE4428734A1 Method of treating an object, in particular an aeroplane
02/23/1995CA2169351A1 Process and device for treating the surface of large objects
02/22/1995EP0639429A1 Apparatus and method for performing external surface work on ship hulls
02/16/1995DE4428146A1 Method and arrangement for treating the surfaces of large objects
02/14/1995US5388319 Spirally winding beryllium-copper alloy to form inner layer of pipe structure, covering with resin
02/10/1995CA2094049A1 Qik-dok
02/01/1995EP0578716A4 Underwater servicing device.
01/1995
01/31/1995US5386397 Method and apparatus for keeping a body surface, which is in contact with water, free of fouling
01/31/1995CA2125851A1 Apparatus and method for performing external surface work on ship hulls
01/26/1995DE4336675C1 Container with a closed system for cleaning hulls ashore
01/19/1995WO1995001905A1 Underwater polishing machine and angle grinder
01/18/1995CN1097392A Apparatus and method for performing external surface work on ship hulls
01/11/1995EP0633069A1 Painting method for a ship hull block or the like
01/10/1995US5380131 System for corrosion protection of marine structures
01/10/1995CA1333862C Marine propulsion device anode arrangement
01/05/1995WO1995000390A1 Fresh water flushing system
01/05/1995DE4422680A1 Contra-rotating marine drive coming to the surface and having a levelling plate
01/05/1995DE4422679A1 Marine-drive anode
01/05/1995DE4422358A1 Marine drive coming to the surface and having a contoured fin
01/05/1995DE4422346A1 Contra-rotating marine drive working at the surface and having a defined X-dimension (vertical dimension)
01/04/1995EP0631637A1 Method and apparatus for the prevention of fouling and/or corrosion of structures in seawater, brackish water and/or fresh water.
01/03/1995US5378522 Ready wrap
12/1994
12/10/1994CA2104665A1 Marine dock fender contact surface attaching boss
11/1994
11/24/1994WO1994026540A1 Robotic apparatus
11/09/1994CN2182147Y Power-absorbing bumper
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