CH58819A
(en )
1913-04-16
Process for the establishment of reinforced concrete floors
CH57467A
(en )
1913-01-16
Process for the establishment of reinforced concrete floors
CH63264A
(en )
1914-02-02
Process for the establishment of reinforced concrete floors
FR440533A
(en )
1912-07-12
Process for the establishment of works of all kinds in reinforced concrete
FR419456A
(en )
1911-01-07
Process for the erection of buildings
FR475074A
(en )
1915-04-09
Process and molds for the construction of monolithic buildings
FR475147A
(en )
1915-04-16
Molds for the construction of concrete buildings
FR468656A
(en )
1914-07-11
Apparatus for the manufacture of concrete piles
FR450351A
(en )
1913-03-22
Process for the manufacture of concrete piles
CH43858A
(en )
1909-06-16
Formwork for the establishment of ribbed reinforced concrete floors
FR442693A
(en )
1912-09-06
Easel for construction of reinforced concrete floors
CH53379A
(en )
1912-03-01
Process for the manufacture of reinforced concrete pillars
CH74590A
(en )
1917-06-01
Construction process of concrete floors
FR430830A
(en )
1911-10-25
Formwork for the execution of reinforced cement works
FR423772A
(en )
1911-04-26
Formwork for reinforced concrete constructions, mainly applicable to the establishment of ceilings and floors
CH47075A
(en )
1910-05-16
Machine for the production of concrete hollow bricks
FR428950A
(en )
1911-09-11
Process for the manufacture of reinforced cement hollow posts
FR447678A
(en )
1913-01-11
Mold for the manufacture of reinforced concrete piles
FR467316A
(en )
1914-06-09
Scaffolding support for the construction of reinforced concrete ceilings
CH79912A
(en )
1919-06-02
Process for the establishment of reinforced floors
FR456740A
(en )
1913-09-03
Process for the production of cement objects
FR448718A
(en )
1913-02-08
Process for the calcination of materials usable for the manufacture of mortars
FR448078A
(en )
1913-01-22
Process for the use of waste from the production of calcium carbide
CH48046A
(en )
1910-09-01
Process for the construction of reinforced concrete hollow ceiling floors
FR497975A
(en )
1919-12-23
Construction process of concrete floors