CH281158A
(en )
1952-02-29
Hold-down device for ski heels to be attached to the ski.
FI26145A
(en )
1953-01-10
Device for reinforcing water ice cover for winter roads and timber storage areas
FR1038653A
(en )
1953-09-30
Improvements to self-propelled vehicles
AT174941B
(en )
1953-05-26
Snow clearing unit
FR1048446A
(en )
1953-12-22
Watertight concrete capacities such as tank or silo
FR1056865A
(en )
1954-03-03
Improvement in reprofiling spreaders
FR1052509A
(en )
1954-01-25
Water level
FR1036059A
(en )
1953-09-03
Proportional water logger
FR1057125A
(en )
1954-03-05
Concrete bollard
AT171337B
(en )
1952-05-26
Frost protection device
FR1082609A
(en )
1954-12-30
Grip tape for roads and streets
AT170090B
(en )
1952-01-10
Tractor with winch
AT177154B
(en )
1954-01-11
Roof snow clearing device
FR1023176A
(en )
1953-03-16
Silo and element for its construction
ES40311Y
(en )
1955-07-16
Reinforced asphalt roof
FR1033667A
(en )
1953-07-15
Road shelter
FR968852A
(en )
1950-12-08
Self-interrupting and automatic anti-theft battery valve
AT181286B
(en )
1955-03-10
Roadway fastening for level crossings
FR1042434A
(en )
1953-11-02
Improvement in water refrigerants
AT177802B
(en )
1954-03-10
Snow clearing device with rotating clearing drum
FR1049873A
(en )
1954-01-04
Motorists camping tent device
FI26781A
(en )
1954-01-11
Device for lumber in an irrigation basin
AT173403B
(en )
1952-12-27
Concrete roof
FI26850A
(en )
1954-02-10
Sanding device for cars for sanding streets and roads
ES26870Y
(en )
1956-01-01
Rubber ice pack closure