| Patents for A01K 73 - Drawn fishing nets (938) |
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| 04/12/1988 | US4736541 Trolley assembly for fishing nets |
| 04/06/1988 | CN86101413B Method of connecting fishing net |
| 03/08/1988 | CA1233641A1 Trawling apparatus |
| 03/02/1988 | EP0257397A2 Device for cleaning fish nets |
| 02/23/1988 | CA1233159A1 Powered net hauling block with tilt mechanism for net balancing |
| 01/13/1988 | EP0252103A1 Method and device for hauling in and veering out a rope on board a ship in connection with fishing or the like |
| 12/15/1987 | CA1230226A1 Fish trolling device |
| 12/01/1987 | CA1229731A1 Net fabric for trawling |
| 10/28/1987 | EP0242483A2 Submersible positioning device |
| 10/06/1987 | US4697373 Shrimping/fishing net with vibratory bottom roller |
| 10/06/1987 | US4697372 Doorless, positive-spreading trawling apparatus |
| 09/30/1987 | CN86101413A Method of connecting fishing net |
| 09/09/1987 | EP0235247A1 A device for disentangling fishing nets or similar nets |
| 08/26/1987 | CN86208852U Automatic installation for passing of ship through fish-breeding net in inland water area |
| 06/30/1987 | US4676183 Ring paravane |
| 06/24/1987 | CN86106952A Spiral net hauler |
| 06/18/1987 | WO1987003552A1 Method and device for hauling in and veering out a rope on board a ship in connection with fishing or the like |
| 06/11/1987 | DE3543253A1 Control device for a towed underwater object |
| 04/22/1987 | EP0218658A1 Self-equilibrated device capable of providing a lifting effect and a divergent effect, intended particularly to the equipment of trawls |
| 03/31/1987 | US4653213 Low resistance net-supporting frame assembly |
| 03/12/1987 | WO1987001260A1 A device for disentangling fishing nets or similar nets |
| 02/24/1987 | US4644682 Trap hauling and ejecting method |
| 02/03/1987 | US4640037 Trawl doors |
| 11/05/1986 | EP0199773A1 A trawl door |
| 10/23/1986 | WO1986005947A1 Self-equilibrated device capable of providing a lifting effect and a divergent effect, intended particularly to the equipment of trawls |
| 08/05/1986 | US4603839 Device for transport or displacement of elongated objects in particular, as well as a pulling or traction wheel comprised in said device |
| 07/22/1986 | CA1208016A1 Method of forming twisted multiple strand synthetic twine, twines produced thereby, and fishnets formed thereof |
| 07/01/1986 | US4597214 Trawling apparatus |
| 06/10/1986 | CA1205795A1 Net hauling sheave device with tailing pressure wheel |
| 05/13/1986 | US4588166 Trap hauler and ejector |
| 05/09/1986 | WO1986002525A1 A trawl door |
| 04/08/1986 | US4580766 Line or net hauling apparatus |
| 04/02/1986 | EP0176463A1 Cable haulage apparatus |
| 01/28/1986 | CA1199791A1 Trawl doors |
| 11/21/1985 | EP0161285A1 Trawling apparatus |
| 11/19/1985 | CA1196784A1 Luminescent seine floats and method |
| 11/06/1985 | EP0073769B1 Method for taking in the catch of a trawl by means of a fish pump |
| 06/25/1985 | US4524535 Trolling method and apparatus |
| 06/11/1985 | US4521986 Net fabric for trawling |
| 06/11/1985 | CA1188514A1 Fishing dredge |
| 05/23/1985 | WO1985002090A1 Trawling apparatus |
| 05/07/1985 | US4514924 Opening device for a trawl net |
| 04/16/1985 | US4511122 Deepwater king crab pot line hauler |
| 04/09/1985 | US4509286 Trawl shrimp cage |
| 04/09/1985 | US4509285 Aquaculture harvester |
| 02/26/1985 | US4501227 Method and apparatus for rearing post-larvae shrimp |
| 01/29/1985 | US4495891 Method and apparatus for rearing aquatic animals |
| 01/01/1985 | US4490936 Powered net hauling block with tilt mechanism for net balancing |
| 11/27/1984 | US4484534 Device for laterally shifting a towed assembly with respect to the trajectory of a towing vehicle |
| 10/25/1984 | WO1984004021A1 An arrangement for a drive mechanism adapted to an object to be hauled |
| 10/17/1984 | EP0055285B1 A system for handling of fishing gears |
| 09/04/1984 | US4469048 Method and apparatus for rearing post-larvae shrimp |
| 08/28/1984 | US4467743 Method and apparatus for rearing post-larvae shrimp |
| 08/21/1984 | US4466331 Method of forming twisted multiple strand synthetic twine, twines produced thereby, and fishnets formed thereof |
| 08/15/1984 | EP0116026A1 Device for detecting the tension or force exerted on a cable or the like on which is fixed for example a fishing net |
| 06/26/1984 | US4455778 System for handling of fishing gears |
| 05/22/1984 | US4449315 Purse ring control apparatus for fishing vessels |
| 05/08/1984 | US4446637 Chafing gear for fishing drag |
| 04/17/1984 | US4442786 Fishing vessel |
| 04/03/1984 | US4440109 For filtering the particulate matter |
| 04/03/1984 | CA1164656A1 Automatic down rigger control system |
| 11/22/1983 | US4417301 Method and apparatus for electric fish trawling |
| 11/15/1983 | US4415140 Net hauling sheave device with tailing pressure wheel |
| 09/13/1983 | CA1153553A1 Trolling depth controller |
| 09/13/1983 | CA1153552A1 Apparatus for shaking fish free from gillnets, longlines and similar fish capturing means |
| 08/03/1983 | EP0084606A1 Cable pinching sheave |
| 05/18/1983 | EP0079069A2 Method of controlling the main cable drums of a stern trawler |
| 05/10/1983 | US4382423 Method and apparatus for rearing aquatic animals |
| 04/26/1983 | US4380882 Long life purse seine ring |
| 03/31/1983 | WO1983000983A1 Method and apparatus for electric fish trawling |
| 03/16/1983 | EP0073769A1 Method for taking in the catch of a trawl by means of a fish pump. |
| 03/15/1983 | CA1142753A1 Shaking machine for fishing nets |
| 02/16/1983 | EP0071624A1 A trawl door |
| 12/28/1982 | US4365575 Marine scoopers for porpoises and tuna - porpoise-escape-way |
| 11/16/1982 | CA1135503A1 Tandem drag-net |
| 11/02/1982 | US4356654 Tandem dragnets |
| 10/19/1982 | US4354667 Crab pot line hauler |
| 09/28/1982 | US4351127 Ocean bottom sampler |
| 09/16/1982 | WO1982002996A1 Method for tunny fishing implementing device and assembly of such devices |
| 09/07/1982 | US4347680 Gill net hauling and fish removing system |
| 08/19/1982 | WO1982002646A1 A trawler door |
| 08/19/1982 | WO1982002645A1 Method for taking in the catch of a trawl by means of a fish pump |
| 08/17/1982 | US4344247 Otterboard |
| 07/07/1982 | EP0055285A1 A system for handling of fishing gears. |
| 04/06/1982 | US4323222 Control systems for hydraulically operated elements circuits or systems |
| 02/16/1982 | US4315617 Line haulers |
| 01/21/1982 | WO1982000078A1 A system for handling of fishing gears |
| 01/12/1982 | US4309837 Apparatus for shaking fish free from gillnets, longlines and similar fish capturing means |
| 01/12/1982 | CA1116160A1 Crab pot line hauler |
| 01/05/1982 | USRE30841 Mechanism for gauging the catch within a trawl net |
| 11/10/1981 | US4299047 Collapsible shrimp trawl |
| 09/01/1981 | US4286818 Purse seine ring tie |
| 08/25/1981 | US4285298 Method and apparatus for rearing post-larvae shrimp |
| 08/11/1981 | CA1106602A1 Sinker shell |
| 06/23/1981 | US4274184 Mesh distribution wheels |
| 03/10/1981 | CA1097325A1 Line hauler for crab pots and the like |
| 01/27/1981 | CA1094540A1 Mesh distribution wheels |
| 11/18/1980 | US4234164 Line hauler for crab pots and the like |
| 09/30/1980 | US4224755 Trawl-net apparatus having controlled net opening and closing |
| 05/27/1980 | US4204354 Articulated fishing drum |