Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aalborg Vaerft As, Civilingenioer Dr Techn Hans HfiledCriticalAalborg Vaerft As
Priority to DK274047ApriorityCriticalpatent/DK70833C/en
Application grantedgrantedCritical
Publication of DK70833CpublicationCriticalpatent/DK70833C/en
Procedure for supplying pressurized fluid to reversing mechanisms for screws with rotating blades and for arranging such mechanisms for carrying out the procedure.