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Class Information
Number: 188/228.1
Name: Brakes > Elements > Beams or beam assemblies > Trussed beam > Tubular compression member
Description: Devices wherein the compression member of the beam is of hollow form.

Patents under this class:

Patent Number Title Of Patent Date Issued
8602180 Railroad freight car brake beam assembly Dec. 10, 2013
8025133 Strut swedge tooling Sep. 27, 2011
6234283 Brake beam structure May. 22, 2001
6155387 Truck mounted brake beam and method of manufacturing Dec. 5, 2000
5947236 Truck mounted brake for standard and premium ride trucks Sep. 7, 1999

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