| Patents for B63B 19 - Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers (1,556) |
|---|
| 07/19/1983 | US4393753 Attachment for motor vehicles with rear windows |
| 06/07/1983 | CA1147598A1 Hold down latch assembly for hatch covers |
| 05/31/1983 | US4385580 Marine door unit |
| 03/15/1983 | US4376418 Portlight for marine use |
| 12/28/1982 | US4365832 Hold down latch assembly for hatch covers |
| 12/14/1982 | US4363350 Self-draining boat window |
| 12/14/1982 | US4363349 Sash portlight for marine use |
| 12/14/1982 | US4363283 Supporting pad for hatch covers of ships |
| 12/07/1982 | US4362118 Self-latching hatch cover for barges |
| 11/16/1982 | CA1135751A1 Attachment for motor vehicles with rear windows |
| 11/09/1982 | US4357982 Apparatus for opening and closing hatch cover |
| 10/28/1982 | WO1982003609A1 A battening apparatus for hatch covers |
| 10/20/1982 | EP0062696A1 Closing panel, especially explosion relief panel |
| 09/21/1982 | CA1132001A1 Arrangement for dividing a ship's free liquid surface |
| 08/31/1982 | US4346648 Attachment for motor vehicles with rear windows |
| 06/23/1982 | EP0054470A1 Automatic latching means for non-roll-up hatch covers |
| 05/25/1982 | US4331095 Arrangement for dividing a ship's free liquid surface |
| 05/18/1982 | US4330136 Packing for making closed loop seal |
| 04/27/1982 | US4326451 Attachment for motor vehicles with rear windows |
| 03/30/1982 | CA1120899A1 Hatch cover crane |
| 03/24/1982 | EP0048199A1 System for opening and closing hatch covers |
| 01/21/1982 | WO1982000123A1 Sealing means between two cover elements |
| 11/17/1981 | US4300440 Ventilating hatch assembly |
| 11/17/1981 | CA1112519A1 Cover arrangement for a container |
| 11/03/1981 | US4298207 Resilient gasket material |
| 10/20/1981 | US4295675 Cover for port light |
| 07/28/1981 | US4280434 Cover plate construction for boat decks |
| 07/09/1981 | WO1981001824A1 A hatch cover moving system |
| 06/16/1981 | US4273064 Hatch cover |
| 04/28/1981 | US4263863 Cover arrangement for a container |
| 01/27/1981 | US4246859 Cover plate construction for boat decks |
| 12/09/1980 | US4238036 Hatch cover crane |
| 12/09/1980 | US4237809 Cover for a barge |
| 11/18/1980 | US4234034 Container and cover arrangement |
| 04/29/1980 | CA1076497A1 Hatch cover |
| 03/18/1980 | US4193439 Device for operating hatch covers or the like composed of panels |
| 09/05/1979 | EP0003770A1 Device for steering and guiding objects,such as the lamellas of a blind,along a rail |
| 06/19/1979 | US4158416 System for handling container cargo and a novel ship and lifting device |
| 06/05/1979 | CA1055789A1 Cargo vessel |
| 05/01/1979 | US4151620 Windshield and structures formed therefrom |
| 04/17/1979 | CA1052723A1 System for handling container cargo and a novel ship and lifting device |
| 12/19/1978 | US4130125 Light-weight, easy-erecting barge hatch cover |
| 09/19/1978 | US4114901 Seal for unloading hatch of hopper barge or similar vessel |
| 09/12/1978 | US4112645 Porthole arrangement |
| 02/28/1978 | US4076290 Hatch cover locking means |
| 02/14/1978 | US4073521 Closure lock with inflatable bladder |
| 11/22/1977 | US4059202 Cover plate having adjustable latch means |
| 05/03/1977 | US4020778 Hatch cover |
| 03/15/1977 | US4011900 Hatch cover arrangements |
| 01/25/1977 | US4004538 Wave responsive hatch cover locking and sealing mechanism |
| 12/28/1976 | US3999331 Apparatus for making high-pressure ports in closed hulls |
| 09/07/1976 | US3978535 Boat windshield mounting device |
| 08/24/1976 | US3976024 Boat hatches with dual espagnolette bolts for hinging and locking |
| 07/06/1976 | US3967424 Boat window |
| 04/27/1976 | US3952790 Arrangement for hatch covers |
| 02/10/1976 | US3937169 Arrangement in cargo hatches on ship weather decks |