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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B61
RAILWAYS
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B61H
BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
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15/00
Wear-compensating mechanisms, e.g. slack adjusters
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B61H15/0064
mechanical and non-automatic
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B61H15/0071
by means of linear adjustment
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