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Class Information
Number: 137/348
Name: Fluid handling > With casing, support, protector or static constructional installations > Vehicle > Railway car > Car frame
Description: Apparatus in which the supports, casing or protector is the car frame or a part thereof.










Patents under this class:

Patent Number Title Of Patent Date Issued
7798468 Valve closure system and valve closure assembly Sep. 21, 2010
6102368 Remote control of a valve Aug. 15, 2000
6095495 Remote control of a valve Aug. 1, 2000
5480042 Lock and coupler for a railway ramp car having fluid and electrical couplings Jan. 2, 1996
5465753 Safety vessel and valve assembly Nov. 14, 1995
5222517 Fluid containment vessel with one or more recessed wells Jun. 29, 1993
4986292 Bulk storage and handling system Jan. 22, 1991
4069836 Brake pipe end cock with double-ended handle to permit operation from either side of the car Jan. 24, 1978











 
 
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