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Class Information
Number: 180/128
Name: Motor vehicles > Surface effect vehicles (i.e., ground effect machines) > Flexible skirt > Having outlet for working fluid
Description: A vehicle wherein the flexible skirt is provided with an outlet to supply and maintain the working fluid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7426974 |
Air bearing base and workstation |
Sep. 23, 2008 |
| 7290631 |
Wrapped-cone fingers for skirt systems |
Nov. 6, 2007 |
| 7032698 |
Hovercraft |
Apr. 25, 2006 |
| 6619220 |
Hybrid SES/hovercraft with retractable skirt system |
Sep. 16, 2003 |
| 5931248 |
Durable roll-stabilizing keel system for hovercraft |
Aug. 3, 1999 |
| 5119897 |
Means for mounting a skirt on an air cushion vehicle |
Jun. 9, 1992 |
| 4964835 |
Air cushion vehicle toy |
Oct. 23, 1990 |
| 4924958 |
Finger skirt for an air cushion vehicle |
May. 15, 1990 |
| 4848501 |
Air cushion vehicle |
Jul. 18, 1989 |
| 4828058 |
Hovercraft with improved maneuverability |
May. 9, 1989 |
| 4724786 |
Surface effect, side keel vessel containing perfected buoyancy systems |
Feb. 16, 1988 |
| 4702332 |
Attachment of skirt pants for surface-effect vehicles |
Oct. 27, 1987 |
| 4615407 |
Flexible annular jet seal for surface effect vehicles |
Oct. 7, 1986 |
| 4489667 |
Surface effect ship seals |
Dec. 25, 1984 |
| 4488614 |
Air-cushion vehicles |
Dec. 18, 1984 |
| 4470578 |
Load transfer device |
Sep. 11, 1984 |
| 4455958 |
Drillship canopy |
Jun. 26, 1984 |
| 4441571 |
Fluid bearing |
Apr. 10, 1984 |
| 4428448 |
Fluid-cushion supported apparatus |
Jan. 31, 1984 |
| 4417639 |
Dynamic gas pressured jacking structure with improved load stability and air pallet employing same |
Nov. 29, 1983 |
| 4363372 |
Gas-cushion vehicles |
Dec. 14, 1982 |
| 4326477 |
Gas-cushion vehicles |
Apr. 27, 1982 |
| 4312690 |
Method of making air cushion vehicle flexible skirts |
Jan. 26, 1982 |
| 4282946 |
Multi-terrain vehicle |
Aug. 11, 1981 |
| 4282946 |
Multi-terrain vehicle |
Aug. 11, 1981 |
| RE30694 |
Flexible skirt components for air cushion vehicles |
Aug. 4, 1981 |
| 4279322 |
Air cushion vehicle flexible skirt assemblies |
Jul. 21, 1981 |
| 4248320 |
Air cushion vehicle flexible skirts |
Feb. 3, 1981 |
| 4236593 |
Air cushion vehicle flexible skirts |
Dec. 2, 1980 |
| 4215758 |
Spraying apparatus employing a skirt structure |
Aug. 5, 1980 |
| 4175637 |
Surface effect vehicles and guideways therefor |
Nov. 27, 1979 |
| 4133282 |
Cushion seals for air cushion vehicles |
Jan. 9, 1979 |
| 4111276 |
Skirts for gas cushion vehicles |
Sep. 5, 1978 |
| 4096921 |
Vehicle supported by an air cushion |
Jun. 27, 1978 |
| 4090459 |
Side lubricated seal device for a surface effect ship |
May. 23, 1978 |
| 4068735 |
Ground-reaction machines |
Jan. 17, 1978 |
| 4056645 |
Aperture reinforcing means for apertures in reinforced flexible materials |
Nov. 1, 1977 |
| 3990658 |
Boundary layer control for air cushion landing systems |
Nov. 9, 1976 |
| 3987866 |
Ground-reaction machines |
Oct. 26, 1976 |
| 3981462 |
Air-cushion landing gear for aircraft |
Sep. 21, 1976 |
| 3977491 |
Gas-cushion vehicles |
Aug. 31, 1976 |
| 3964698 |
Air cushion type undercarriage for aircraft |
Jun. 22, 1976 |
| 3963198 |
Negative air cushion for airship ground handling |
Jun. 15, 1976 |
| 3946828 |
Slantback, compliant surface effect vehicle skirt |
Mar. 30, 1976 |
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