SE349546BSE01248/71ASE124871ASE349546BSE 349546 BSE349546 BSE 349546BSE 01248/71 ASE01248/71 ASE 01248/71ASE 124871 ASE124871 ASE 124871ASE 349546 BSE349546 BSE 349546B
Authority
SE
Sweden
Application number
SE01248/71A
Inventor
H Grasvoll
Original Assignee
Gema Svets Ab
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 Gema Svets AbfiledCriticalGema Svets Ab
Priority to SE01248/71ApriorityCriticalpatent/SE349546B/xx
Publication of SE349546BpublicationCriticalpatent/SE349546B/xx
B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads