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Class Information
Number: 105/360
Name: Railway rolling stock > Special car bodies > Freight > Tank > Tank form
Description: Tank cars involving variations in tank form.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6941873 |
Tank steam-out cap |
Sep. 13, 2005 |
| 6865992 |
Increased capacity railway car |
Mar. 15, 2005 |
| 6727510 |
Transportation vessel for radioactive substance and method of loading closed vessel |
Apr. 27, 2004 |
| 6390119 |
Manway cover system |
May. 21, 2002 |
| 6357363 |
Railroad tank car |
Mar. 19, 2002 |
| 6347589 |
Railway tank car having a heating system with internal heat transfer panel |
Feb. 19, 2002 |
| 6205931 |
Aerator pad for fluidizing particulate materials |
Mar. 27, 2001 |
| 6152045 |
Magnetic levitation system for long distance delivery of water |
Nov. 28, 2000 |
| 5690141 |
Valve covers |
Nov. 25, 1997 |
| 5465753 |
Safety vessel and valve assembly |
Nov. 14, 1995 |
| 5301980 |
Road tanker |
Apr. 12, 1994 |
| 5251658 |
Fluid apparatus with at least one tube well |
Oct. 12, 1993 |
| 5226371 |
Mobile tanker |
Jul. 13, 1993 |
| 5211202 |
Fluid apparatus with pressure-tight recessed well |
May. 18, 1993 |
| 5151308 |
High density thermal spray coating |
Sep. 29, 1992 |
| 5141013 |
Fluid containment apparatus |
Aug. 25, 1992 |
| 5020447 |
Tank car discharge valve heating unit |
Jun. 4, 1991 |
| 4890646 |
Flexible siphon pipe for tank car |
Jan. 2, 1990 |
| 4863055 |
Baffle arrangement for liquid-transport vessels |
Sep. 5, 1989 |
| 4805540 |
Center stub still railway tank car construction |
Feb. 21, 1989 |
| 4775070 |
System for preventing fluid surges in fluid transport vehicles |
Oct. 4, 1988 |
| 4677917 |
High volume covered hopper car with loading from below and automatic unloading |
Jul. 7, 1987 |
| 4664307 |
Spirally welded tank cars |
May. 12, 1987 |
| 4603733 |
Heated railroad tank car |
Aug. 5, 1986 |
| 4594948 |
Liquid and solid dual lading railroad car |
Jun. 17, 1986 |
| 4502392 |
Heat transfer apparatus for transportable liquid containers |
Mar. 5, 1985 |
| 4497258 |
Transverse bulkhead connection to filament wound vehicle body sides |
Feb. 5, 1985 |
| 4480370 |
Heated railroad tank car |
Nov. 6, 1984 |
| 4430032 |
Pedestal container locking device |
Feb. 7, 1984 |
| 4352331 |
Railway hopper car |
Oct. 5, 1982 |
| 4284012 |
Railway tank car cradle support |
Aug. 18, 1981 |
| 4266580 |
Loading and unloading system for tank car trains |
May. 12, 1981 |
| 4251005 |
Tank |
Feb. 17, 1981 |
| 4220097 |
Continuous cradle pad and skid for railway cars |
Sep. 2, 1980 |
| 4217830 |
Collar around tank car dome area |
Aug. 19, 1980 |
| 4161263 |
Handling system for flexible shipping containers |
Jul. 17, 1979 |
| 4044690 |
Railway tank hopper car |
Aug. 30, 1977 |
| 4003319 |
Tubular through sill railway hopper car |
Jan. 18, 1977 |
| 3995541 |
Railway hopper car having baffles decreasing load density |
Dec. 7, 1976 |
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