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Class Information
Number: 114/27
Name: Ships > Scows > Dumping and unloading
Description: Scows having means for discharging a load by overturning, opening doors at bottom or sides, by tilting platforms, by conveyers, carriers, by sectional, hinged, or separable parts, or by flooding or washing away, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7341012 |
Barge with tiltable container |
Mar. 11, 2008 |
| 6857819 |
Attachment for use with stockpiling barge and method of filtering runoff water therefrom |
Feb. 22, 2005 |
| 6343559 |
Transportation system for dredged material and method of levy building |
Feb. 5, 2002 |
| 5727491 |
Pontoon for military collapsible floating bridges and crossing ferries |
Mar. 17, 1998 |
| 5237946 |
Apparatus and method for transferring material to subaqueous levels |
Aug. 24, 1993 |
| 5115751 |
Apparatus and method for subaqueous waste disposal |
May. 26, 1992 |
| 5097786 |
Method and apparatus for erecting and removing offshore structures |
Mar. 24, 1992 |
| 4878446 |
Method for the forming and the deposition in a selected place of a bulk |
Nov. 7, 1989 |
| 4829923 |
Sewage disposal |
May. 16, 1989 |
| 4644888 |
Floating hopper barge with discharging trap doors in the bottom |
Feb. 24, 1987 |
| 4616587 |
Locking mechanism for a self-dumping barge |
Oct. 14, 1986 |
| 4548152 |
Maritime transportation and distribution system and method for bulk raw materials |
Oct. 22, 1985 |
| 4374504 |
Suction dredger barge |
Feb. 22, 1983 |
| 4176885 |
Hopper vessel with discharge valve members adapted to selectively function as part of a discharge conduit |
Dec. 4, 1979 |
| 4086777 |
Apparatus for launching battered leg jackets for offshore platforms |
May. 2, 1978 |
| 4033470 |
Sand and gravel dredges |
Jul. 5, 1977 |
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