|
2013
|
Invention
|
Apparatus, an arrangement and a method for locking an underwater hatch or other removable structu... |
|
|
Invention
|
An apparatus, an arrangement and a method for locking an underwater hatch or other removable stru... |
|
|
Invention
|
Retractable propulsion container with thruster. The present invention relates to a propulsion con... |
|
2012
|
G/S
|
Machine coupling and transmission components for locomotion by water; couplings for use with push... |
|
2009
|
Invention
|
Service space for a retractable propulsion device. The invention relates to a service space of a ... |
|
|
Invention
|
Service space for a retractable propulsion device or corresponding. The invention relates to a se... |
|
2002
|
G/S
|
Force-transfer couplings not for land vehicles, namely, for use with pusher and barge combinations |
