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KNORR BREMSE AG

KNORR BREM
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
DE527508C Pressure medium braking and steering device for aircraft Expired / Lapsed — 1931-06-18 0 Details
DE501252C Device for pulling piston rings onto piston bodies Expired / Lapsed 1928-10-28 1930-06-30 0 Details