| Patents for B63B 49 - Arrangements of nautical instruments or navigational aids (718) |
|---|
| 09/24/1996 | US5559759 Method of alerting marine mammals and other mammals underwater of the danger of approaching motor vessels |
| 07/09/1996 | US5533699 Adjustable two-axis instrument mount |
| 06/25/1996 | US5529272 Portable adjustable transducer and depth-finder holder |
| 06/18/1996 | US5526765 Through-hull instrument mounting bracket |
| 06/13/1996 | DE4446702A1 Protractor for course determination of air or marine vessel |
| 06/12/1996 | EP0716012A1 Submersible boat |
| 05/23/1996 | DE4441096A1 Navigational template and its use for defining safe passage of craft |
| 05/14/1996 | US5517467 Undersea acoustic antenna with surface sensor |
| 04/17/1996 | EP0641262B1 Underwater acoustic antenna having a surface sensor |
| 02/08/1996 | DE4429519C1 Control console for ship's bridge |
| 01/18/1996 | WO1996001207A1 Submersible boat |
| 01/18/1996 | CA2171002A1 Submersible boat |
| 01/04/1996 | DE4423233A1 Identifying, quantifying, monitoring and directing ships for automatic on-board and land assisted steering system |
| 12/20/1995 | CN1113474A Electronic sea chart displaying and information system |
| 12/07/1995 | DE4420384A1 Captive flight system with captive flight unit arranged as suspended or flying platform |
| 12/07/1995 | DE4418996A1 Head-up display esp. for road vehicle |
| 11/28/1995 | US5469804 Instrument mounting apparatus for sailboats |
| 09/06/1995 | EP0669884A1 Asymmetric bridge. |
| 07/18/1995 | US5433635 Jet plate sensor for watercraft |
| 06/22/1995 | DE4342596A1 Electronic magnetic compass for compensation of course indication errors caused by ship's inclination |
| 03/16/1995 | DE4330450A1 Rear view mirror for row boats (rowing boats) and rear view mirrors support structures |
| 03/16/1995 | DE4312310A1 Object-recognition device |
| 03/09/1995 | DE4327890C1 Marine navigation device |
| 11/22/1994 | US5367297 Display system for vessel |
| 11/09/1994 | CN1026478C Rudder angle indicator |
| 08/30/1994 | US5341759 Sea bird deterrent for boats and navigation aids |
| 06/09/1994 | WO1994012383A1 Asymmetric bridge |
| 06/07/1994 | US5319376 Arctic submarine buoy and application methods |
| 05/17/1994 | US5313396 Method of operation of a navigational calculator |
| 12/09/1993 | WO1993024244A1 Underwater acoustic antenna having a surface sensor |
| 09/29/1993 | EP0394299B1 Transducer device for acoustic log |
| 08/24/1993 | US5237951 Mounting system for marine instruments |
| 06/15/1993 | US5220497 Method and apparatus for controlling high speed vehicles |
| 06/09/1993 | DE4140170A1 Sensor and display system for combined meteorological and object warning - gathers data from various sensors, and uses computer to coordinate and processes data for display |
| 05/12/1993 | EP0540773A1 Wind indicator for sailing boats |
| 05/11/1993 | US5209682 Speed and direction indicator for ships |
| 04/29/1993 | DE4135047A1 Position sensor, e.g. for satellite, rocket aircraft, or vehicle orientation determination - has one or more antennas connected to radiometers with evaluation and control unit, mixer, wideband amplifier, rectifier and integrator |
| 04/01/1993 | DE4131561A1 Flowing liq. velocimeter, esp. for sailing boats - employs turbine sensor movable between active and inactive positions by mechanical security device in two-part housing. |
| 03/16/1993 | US5194804 Apparatus for detecting the voltage level of a power source for a speed indication device |
| 02/16/1993 | US5186050 Marine sensor mounting mechanism |
| 02/04/1993 | DE4125721A1 Store for sailing and harbour charts, etc. - consists of case, to contain charts, and rigid plate, to display chart, and fastener for fixing to brackets, etc. |
| 10/29/1992 | WO1992018929A1 Method of operation of a navigational calculator |
| 10/01/1992 | DE4110249A1 Ship's path controller - compares desired and actual courses while taking account of sideslip angle to cope with high wind and tide conditions |
| 09/16/1992 | CN1064453A Rudder angle indicator |
| 06/09/1992 | CA1302792C Structures subject to bending and fatigue loading |
| 05/06/1992 | EP0483905A2 Method and apparatus for controlling high speed vehicles |
| 02/18/1992 | US5089996 Transducer device for acoustic log |
| 11/05/1991 | US5063381 Vessel running information display control system |
| 10/01/1991 | US5052327 Inboard/outboard and outboard guiding safety device and method |
| 09/03/1991 | CA1288449C Racquet vibration absorbing device |
| 08/27/1991 | US5043727 Display system for marine vessel |
| 08/14/1991 | EP0440985A1 Indication of sailing condition for ships |
| 10/31/1990 | EP0394299A1 Transducer device for acoustic log. |
| 10/31/1990 | DE3914009A1 Setting sail configuration on yacht - using camera set up for examining sail and comparing to computer-stored ideal |
| 08/28/1990 | US4952160 Marine hull inlet for electrical cables |
| 04/17/1990 | US4916947 Speed detecting device for marine propulsion unit |
| 11/14/1989 | US4880196 Apparatus for mounting marine electronic equipment |
| 07/25/1989 | US4850559 Marine instrument mounting mechanism |
| 06/01/1989 | WO1989004975A1 Transducer device for acoustic log |
| 03/07/1989 | US4811310 Transducer mounter |
| 11/15/1988 | US4784624 Fish finder or depth detector for marine propulsion |
| 11/01/1988 | US4781350 Adjustable marine instrument mounting mechanism |
| 05/17/1988 | US4744323 Helm steering gear |
| 12/23/1987 | EP0250375A1 Helm steering gear |
| 11/17/1987 | US4706810 Boat console system |
| 08/04/1987 | CA1225148A1 Arrangement for a surveillance apparatus |
| 06/24/1987 | EP0226135A2 Modular marine instrument |
| 06/16/1987 | US4673924 Maritime wind shift alarm system and method of detecting wind shifts |
| 05/13/1987 | EP0221688A2 A racquet with a vibration absorbing device |
| 03/25/1987 | EP0215500A2 Method and system for monitoring ship performance |
| 03/03/1987 | US4647939 Stabilized platform for scanning antenna |
| 02/24/1987 | US4644788 Modular marine instrument |
| 09/09/1986 | US4610213 Pressure sensing on rigid sails |
| 07/02/1986 | CN85100786A Flow speed difference used in navigation technique |
| 07/01/1986 | US4597287 Stabilized wind direction indicator |
| 05/06/1986 | US4586374 Procedure and means for wireless measurement of the speed of small craft such as a surfboard or a boat |
| 03/12/1986 | EP0173707A1 Hydrographic survey apparatus |
| 10/02/1985 | EP0156529A1 Hydrographic survey apparatus |
| 09/12/1985 | WO1985004004A1 Hydrographic survey apparatus |
| 09/11/1985 | EP0154018A2 Method and arrangement to facilitate the navigation of a ship |
| 08/20/1985 | US4535626 Display system to indicate sailing data of a small size boat |
| 07/10/1985 | EP0147900A2 Arrangement for a surveillance apparatus |
| 05/08/1985 | EP0140813A2 Stabilized wind direction indicator |
| 04/10/1985 | EP0136828A2 Powered boat performance analyser |
| 05/15/1984 | US4448144 Method for opening, closing and rotating rigid marine sail |
| 05/02/1984 | EP0107285A1 Pressure sensing on rigid sails |
| 03/20/1984 | US4437425 For sailboards |
| 03/01/1984 | WO1984000732A1 Pressure sensing on rigid sails |
| 02/01/1984 | EP0099370A1 Method and apparatus for measuring and signalling of sea speed |
| 12/13/1983 | CA1158736A1 Marine navigation assisting apparatus |
| 11/30/1983 | EP0095040A1 Speed measuring apparatus for flowable media |
| 09/06/1983 | US4402220 Wind direction indicator |
| 07/21/1983 | WO1983002515A1 Method and apparatus for measuring and signalling of sea speed |
| 06/22/1982 | CA1126096A1 Apparent wind indication device |
| 06/08/1982 | CA1125429A1 Slamming-resistant sonar dome canoe |
| 02/09/1982 | US4314518 Simplified sailing system |
| 02/09/1982 | US4314477 Sailboat wind direction indicator |
| 01/27/1982 | EP0044724A1 Method for opening, closing and rotating rigid marine sails |
| 12/22/1981 | US4307457 Slamming-resistant sonar dome canoe |
| 11/24/1981 | CA1112954A1 Method and apparatus for indicating and adjusting the angular position of a sail |