AT273212B
(en )
1969-08-11
Method and device for the construction of multi-span bridges or similar structures in sections
CH369782A
(en )
1963-06-15
Method and device for aligning tracks
CH405890A
(en )
1966-01-15
Method and device for pulverizing material
CH484423A
(en )
1970-01-15
Method and device for testing the material strength of cast structures, in particular concrete structures
CH390166A
(en )
1965-03-31
Formwork for making concrete walls in underwater construction
AT192858B
(en )
1957-11-11
Device for injecting and grouting construction joints, in particular those of concrete dams
CH350682A
(en )
1960-12-15
Method and device for transmitting characters
CH313626A
(en )
1956-04-30
Setting tool and anchoring pin for driving into receiving materials
CH365866A
(en )
1962-11-30
Method and device for aligning parquet strips in the same direction
CH397016A
(en )
1965-08-15
Method and device for the continuous marking of elongated, non-textile structures
AT192313B
(en )
1957-10-10
Concrete mixer
FR1156187A
(en )
1958-05-13
Recoverable anchor for connecting and consolidating rock layers in mines
AT191804B
(en )
1957-09-25
Process for the construction of penstocks and penstocks produced afterwards
CH336776A
(en )
1959-02-28
Device for performing joint grouting in buildings, in particular in dam walls
AT175049B
(en )
1953-05-26
Method and device for prestressing and anchoring the reinforcement of supporting structures
CH391760A
(en )
1965-05-15
Sieving and mixing machine for processing bituminous mix
FR1172996A
(en )
1959-02-18
Foundations for machines and buildings
AT181573B
(en )
1955-04-12
Method for lining canals pre-drilled in the ground with concrete
CH384844A
(en )
1965-02-26
Method for connecting concrete formwork parts and connecting element for exercising the same
AT195081B
(en )
1958-01-25
Device for anchoring and prestressing concrete reinforcements
FR1058331A
(en )
1954-03-16
Metal formwork and construction methods using in particular such formwork
AT253275B
(en )
1967-03-28
Device for spreading spreadable material
NL166511B
(en )
WATER-SEALING OR WATER COLOR COMPOSITION FOR A JOINT IN A CONCRETE CONSTRUCTION AND METHOD FOR APPLYING THIS.
FR1120683A
(en )
1956-07-10
Improvement in concrete mixers
AT218058B
(en )
1961-11-10
Sieving and mixing machine for processing bituminous mix