CH291626A
(en )
1953-06-30
Process for liquefying gases and equipment for carrying out this process.
AT169639B
(en )
1951-12-10
Insert piece of wire ropes or chains for carrying crane load hooks
CH332263A
(en )
1958-08-31
Load hook for hoists
AT177159B
(en )
1954-01-11
Transport device for vertically moving loads and moving them along a suspension cable
AT185955B
(en )
1956-06-25
Protective body for rope slings
CH282571A
(en )
1952-04-30
Holders for carrying and hanging goods.
FR980118A
(en )
1951-05-08
Hanging hook
CH310477A
(en )
1955-10-31
Method for treating items of laundry.
AT188039B
(en )
1956-12-27
Process and casting plant for the continuous casting of metal strands
FR996125A
(en )
1951-12-13
Lifting winch
AT178127B
(en )
1954-04-10
Arrangement for hanging or tensioning overhead lines
AT169385B
(en )
1951-11-10
Slewing crane
AT173365B
(en )
1953-01-25
Device for preventing the swaying of loads that can be lifted with pulleys
AT189346B
(en )
1957-03-25
Process for the continuous casting of metal strands
FR1025700A
(en )
1953-04-17
Advanced winch
AT185865B
(en )
1956-06-11
Arrangement for hanging or tensioning overhead line ropes on four insulator chains arranged on one level
AT168155B
(en )
1951-04-25
Articulated rope clamp, especially for chair lifts and drag lifts
AT181381B
(en )
1955-03-10
Process and plant for casting bulk steel
AT185390B
(en )
1956-04-25
Salt bath for the carburization of iron objects
AT168953B
(en )
1951-09-25
Roof hook
AT174454B
(en )
1953-04-10
Single rope grab
AT188300B
(en )
1957-01-10
Anchor bolt and tool for pulling it out
AT171804B
(en )
1952-07-10
Hand trolley for the transport of stacked goods
AU147671B1
(en )
1950-03-09
Method of increasing the fatigue strength of chain links
AT172735B
(en )
1952-10-10
Bucket suspension for link chain bucket elevators