EP 2266876 A1 20101229 - Ship propelled by direct engagement of wheels with the water-bed
Title (en)
Ship propelled by direct engagement of wheels with the water-bed
Title (de)
Durch Räder am Bett des Gewässers angetriebenes Schiff
Title (fr)
Navire propulsé par des roues sur le lit de la surface d'eau
Publication
Application
Priority
EP 09008305 A 20090625
Abstract (en)
A watercraft on a river or lake propelled by wheel(s) relatively to the river or lake bottom like automobiles are propelled by wheels relatively to the road surface.
IPC 8 full level
B63H 19/08 (2006.01)
CPC (source: EP)
B63H 19/08 (2013.01)
Citation (search report)
- [X] DE 806947 C 19510621 - BRUNO STARK
- [X] DE 3524616 A1 19870115 - MESSMANN JOSEF FA [DE]
- [X] FR 559408 A 19230915
- [X] FR 744184 A 19330414
- [X] US 193511 A 18770724
- [X] CH 143559 A 19301115 - ABETEL MAURICE [CH]
- [X] US 5782660 A 19980721 - BRICKELL JOSEPH [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09008305 A 20090625