ZAKLAD DOSWIADCZALNY DZWIGOW S has a total of 18 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Germany, Czechoslovakia and Poland. Its main competitors in its focus markets packaging and shipping, engines, pumps and turbines and civil engineering are TRAXLER WALTER, MARINO SYSTEMS INC and TRANSWORLD MARINE AGENCY CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 5 | |
#2 | Czechoslovakia | 4 | |
#3 | Poland | 3 | |
#4 | Romania | 3 | |
#5 | Finland | 1 | |
#6 | India | 1 | |
#7 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Engines, pumps and turbines | |
#3 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Cranes | |
#2 | Structural elements | |
#3 | Rotary pistons |
# | Name | Total Patents |
---|---|---|
#1 | Sosna Edward | 9 |
#2 | Sosna Edward Dipl Ing | 5 |
#3 | Galas Jerzy | 3 |
#4 | Pustowka Jerzy | 3 |
#5 | Galas J | 2 |
#6 | Szafron Rufin | 1 |
#7 | Sosna E | 1 |
#8 | Skoczylas Stanislaw | 1 |
#9 | Hyrlik Edward | 1 |
#10 | Olszowski Tadeusz | 1 |
Publication | Filing date | Title |
---|---|---|
DE2744842A1 | Telescopic jib arm box girder structure - has full length hollow spaces in homogeneous non welded walling | |
YU183077A | Device for transporting and moving a horizontal bar | |
DE2528802A1 | Hydraulic crane with derricking jib - has jib mounted on support pivoted by hydraulic ram on superstructure | |
DE2528801A1 | FUSE CIRCUIT TO PREVENT OVERLOADS OF HEAVY WORKING MACHINERY, IN PARTICULAR OF LIFTING EQUIPMENT | |
DE2510583A1 | Hydraulic pump with reversible rotation - has shaft with vanes and toothed elements in stator pockets | |
CS189690B2 | Sectional crane | |
DE2508872A1 | Crane with articulated arm and hydraulic drive - has hydraulic actuators for moving arm by parallelogram lever system | |
RO73283A | Crown bracket with articulated brat |