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Class Information
Number: 188/79
Name: Brakes > Wheel > Transversely movable > Expanding > Multiple sets
Description: Multiple sets of expanding brakes arranged serially or in parallel in contact with the inner rim of a wheel.

Patents under this class:

Patent Number Title Of Patent Date Issued
8505695 Method and apparatus for facilitating performance of vehicle braking systems Aug. 13, 2013
8453811 Spherical braking system Jun. 4, 2013
6622833 Drum brake system Sep. 23, 2003
4562421 Brake wear sensor Dec. 31, 1985
4350230 Drum brakes for vehicles Sep. 21, 1982
4014409 Multi-brake shoe means for a multi-braking surface braked assembly Mar. 29, 1977

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