SWF SUEDDEUTSCHE WAGGON U FOER has a total of 14 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Germany and Switzerland. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and transport are MCCABE WILLIAM L, SCHENCK U LIEBE HARKORT AKT GE and ALVEY INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 10 | |
#2 | Switzerland | 4 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Electrical machinery and energy | |
#3 | Transport |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Cranes | |
#3 | Railway systems | |
#4 | Electric switches | |
#5 | Dynamo-electric machines | |
#6 | Winches |
# | Name | Total Patents |
---|---|---|
#1 | Co Swf Sueddeutsche Waggon-U F | 4 |
#2 | Stein Dr-Ing Friedrich | 2 |
#3 | Aumiller Anton | 1 |
Publication | Filing date | Title |
---|---|---|
DE751092C | Electric motor with mechanical brake | |
DE709238C | Automatic control for the winches of hay lifts | |
DE699137C | One-hand switch to be installed in a cable harness for controlling electric motors | |
DE673722C | Slide for downward conveying of piece goods | |
DE567808C | Roller conveyor drive | |
DE630352C | Encapsulated log winch | |
DE650304C | Circular conveyor to be guided in every direction | |
DE597935C | Gripping device, especially for bags | |
DE622747C | Conveyor system for hanging loads with drag chain at the rising points |