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B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
B63B35/66—Tugs
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Combustion & Propulsion
(AREA)
Mechanical Engineering
(AREA)
Ocean & Marine Engineering
(AREA)
Ropes Or Cables
(AREA)
Non-Insulated Conductors
(AREA)
Catching Or Destruction
(AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Patent-Anspruch :Patent claim:Stromrückleitung für elektrische Schleppboote mit Oberleitung, dadurch gekennzeichnet,
daß ein Metallband, an dem sich das Schleppboot an Stelle einer Kette oder eines Seiles vorwärts zieht, als Stromrückleitung
dient.Current return line for electric tug boats with overhead lines, characterized in that
that a metal band, on which the tugboat pulls itself forward instead of a chain or rope, acts as a current return line
serves.