Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Fredrik Sjödahl0
Tobias Nilsson0
Rolf Johansson0
Donald F. Meister0
Lars Gustafsson0
Date of Patent
August 6, 2019
0Patent Application Number
150005980
Date Filed
January 19, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
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