Describes balanced type of ship crane, load being balanced by counterweight.
Counterweight ship cranes
Schiffshebewerke mit Wagebalken
Zentralblatt der Bauverwaltung ; 42 , n 46
1922
4 pages
8 Figs.
Aufsatz (Zeitschrift)
Deutsch
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A COUNTERWEIGHT LIFTING ARM MECHANISM FOR KNUCKLE BOOM CRANES
Europäisches Patentamt | 2021
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