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Haldex AB
Haldex AB
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4331457A
Device preferably for driers for compressed air
Expired / Lapsed
1979-02-16
1982-05-25
7
Details
US3744596A
Pneumatic cylinder-piston unit for railway brake riggings
Expired / Lapsed
1971-12-27
1973-07-10
6
Details
US3703985A
Taximeter arrangements
Expired / Lapsed
1971-08-02
1972-11-28
3
Details
US2251267A
Variable leverage brake
Expired / Lapsed
1940-04-04
1941-08-05
0
Details