COUPLING MECHANISMS FOR TRACTOR SEMITRAILER VEHICLE COMBINATIONS HAVING CONNECTING MEANS FOR THE ELECTRICAL PNEUMATIC AND OR HYDRAULIC SERVICE LINES FROM THE TRACTORS TO THE SEMI-TRAILERS

摘要

1324823 Semi-trailer coupling mechanism KALMAR VERKSTADS AB 10 Aug 1970 [13 Aug 1969] 38425/70 Heading B7T The subject matter of this Specification is the same as that of Specification 1,324,822, but the claims differ.