Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63C - Launching, hauling-out, or dry-docking of vessels; Life-saving in water; Equipment for dwelling or working under water; Means for salvaging or searching for underwater objects › B63C 5 - Equipment usable both on slipways and in dry docks
Patents for B63C 5 - Equipment usable both on slipways and in dry docks (486)
04/1997
04/23/1997CN1148367A Apparatus for performing external surface work on underside of ship hull
04/22/1997US5622447 Self-leveling boat hull support
03/1997
03/05/1997EP0759869A1 Apparatus for performing external surface work on underside of ship hull
09/1996
09/19/1996WO1996028340A1 Apparatus for performing external surface work on underside of ship hull
09/19/1996CA2190380A1 Apparatus for performing external surface work on underside of ship hull
08/1996
08/08/1996DE19515081A1 Procedure for preventing tipping of ships in slip, lift and dock installations from their positions of equilibrium
07/1996
07/30/1996US5540172 Apparatus for performing external surface work on underside of ship hull
07/18/1996WO1996021593A1 Self-leveling boat hull support
07/10/1996CN1032245C Apparatus and method for outer surface machining of shell
10/1995
10/19/1995DE4413339A1 Turning equipment for large area heavy goods
08/1995
08/29/1995US5445094 Working apparatus traveling through tank web frame of ship
05/1995
05/31/1995EP0655387A1 Working apparatus traveling through tank web frame of ship
05/10/1995CN1102385A Apparatus and method for performing external surface work on ship hulls
04/1995
04/05/1995EP0646522A1 Support structure for a ship
03/1995
03/21/1995US5398632 Apparatus and method for performing external surface work on ship hulls
03/01/1995EP0640439A1 Apparatus for the surface treatment of large, free-standing and essentially horizontal floor surfaces of objects, especially ships
02/1995
02/22/1995EP0639429A1 Apparatus and method for performing external surface work on ship hulls
01/1995
01/31/1995CA2125851A1 Apparatus and method for performing external surface work on ship hulls
01/18/1995CN1097392A Apparatus and method for performing external surface work on ship hulls
10/1994
10/18/1994US5355823 Apparatus and method for performing external surface work on ships' hulls
10/18/1994US5355818 Portable inspection equipment for ocean going vessels
10/11/1994US5353729 Apparatus and method for performing external surface work on ship hulls
09/1994
09/14/1994EP0614802A1 Apparatus and method for performing external surface work on ship hulls and the like
09/09/1994CA2116698A1 Apparatus and method for performing external surface work on ship hulls
05/1994
05/18/1994EP0597643A1 Method and apparatus for performing external surface work
05/18/1994CN1086777A Method and apparatus for performing external surface work on ships' hulls
05/13/1994CA2108837A1 Method and apparatus for performing external surface work on ships' hulls
12/1993
12/07/1993US5267811 Portable dock for watercraft
06/1993
06/09/1993CN1072895A Apparatus and method for outer surface machining of shell
05/1993
05/18/1993US5211125 Apparatus and method for performing external surface work on ships' hulls
04/1993
04/28/1993EP0539212A1 Apparatus and method for performing external surface work
02/1993
02/16/1993US5186576 Boat hull support
09/1992
09/24/1992DE4109578A1 Flexible float load equalising ship's transport system - has keel-block floating portals with tilting saddles and load equalisation rams along hull
07/1992
07/15/1992CN2109986U Heavy tonnage automatic hydraulic side mound
06/1992
06/25/1992WO1992010399A1 Support cradle
05/1992
05/19/1992USRE33930 Adjustable support system for marine craft
04/1992
04/30/1992DE4034404A1 Maintenance frame for aircraft - has array of subframes with height adjustment and with working tools
09/1991
09/24/1991US5051056 Portable boat jacking and rotating apparatus
07/1991
07/11/1991CA2033633A1 Portable boat rotative mount
11/1990
11/29/1990DE3917222A1 Platform for working on inclined surfaces - has system to hold platform level irrespective of angle of work surface
11/27/1990US4972791 Boat protection device
07/1990
07/31/1990US4944633 Boat support means
07/05/1990DE3843367A1 Elevating work platform
09/1989
09/26/1989CA1261780A1 Scaffold for servicing vessel propellers and the like
12/1988
12/20/1988US4792130 Adjustable support system for marine craft
07/1988
07/26/1988US4759660 Adjustable shoring system for boats
07/12/1988US4756642 Boat storage, shipping system and support therefore
06/1988
06/22/1988CN87207654U Alternating ship keel block
04/1988
04/05/1988US4735545 Boat cradle
08/1987
08/18/1987US4686925 Rotary boat repair apparatus
04/1987
04/14/1987US4657111 For use in a shipyard
03/1987
03/18/1987EP0214345A1 Expansible walkway
03/11/1987EP0213668A1 Boat cradle
11/1986
11/04/1986US4620612 Expansible corridor
10/1986
10/08/1986EP0196433A1 Stopping device for docks
06/1985
06/20/1985WO1985002642A1 Scaffolding
04/1985
04/09/1985US4509711 Device for detachably supporting a work stand on a wall surface or the like
01/1985
01/23/1985EP0132013A1 Bilge shore for shoring a ship in a dock
08/1984
08/28/1984US4468150 Adjustable cradle for supporting and stabilizing boats
05/1984
05/01/1984US4445451 Dock device
12/1983
12/20/1983US4421205 Magnetic ship's hog line holder
10/1983
10/18/1983US4409921 Floating inspection platform
07/1983
07/12/1983US4392627 Dismantleable boat cradle
07/05/1983US4391550 Gunnel support system for use with a boat lift
12/1982
12/22/1982EP0067159A1 Device for detachably supporting a work stand on a wall surface or the like
11/1982
11/03/1982EP0063651A1 A conveyable boat cradle
04/1982
04/01/1982WO1982001026A1 Device for detachably supporting a work stand on a wall surface or the like
02/1982
02/24/1982EP0046319A1 Dock-borne hull treating device
02/24/1982EP0046318A2 Dock device comprising a carriage carrying an arm and being mobile along a longitudinal wall
07/1981
07/07/1981US4276959 Quick way scaffold
03/1981
03/10/1981CA1097300A1 Shoring device for small crafts
10/1980
10/14/1980US4227828 Building berth vessel support and handling system
05/1980
05/06/1980CA1076792A1 Apparatus for treating a surface
05/1979
05/22/1979US4155667 Shoring device for small crafts
05/08/1979US4153000 Floating air erecting painting punt
02/1979
02/13/1979US4139180 Apparatus for breaking up large construction
01/1978
01/17/1978US4068738 Scaffolding
11/1977
11/15/1977US4057943 Modular scaffolding for assembling the inside of an LNG vessel
09/1977
09/20/1977US4048956 Apparatus for treating a surface
09/20/1977US4048936 Apparatus and method for selectively supporting, conveying and mounting a propeller and rudder
05/1977
05/03/1977US4021011 Device for attaching a scaffolding bracket to a vertical wall surface
02/1977
02/15/1977US4007808 Line securing device
11/1976
11/02/1976US3989006 Apparatus for spraying an insulating foam on an inside wall of a tank
07/1976
07/13/1976US3968764 Ships for transport of liquefied gases
06/1976
06/22/1976US3964116 Scaffold supporting device
05/1976
05/18/1976US3957240 Scaffolding bracket
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