CH63264A
(en )
1914-02-02
Process for the establishment of reinforced concrete floors
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
FR440533A
(en )
1912-07-12
Process for the establishment of works of all kinds in reinforced concrete
FR449485A
(en )
1913-02-27
Joist of the establishment of reinforced concrete floors
FR450351A
(en )
1913-03-22
Process for the manufacture of concrete piles
FR475147A
(en )
1915-04-16
Molds for the construction of concrete buildings
FR475074A
(en )
1915-04-09
Process and molds for the construction of monolithic buildings
FR419456A
(en )
1911-01-07
Process for the erection of buildings
FR455351A
(en )
1913-07-29
Process for the manufacture of lightweight reinforced concrete pillars
FR467316A
(en )
1914-06-09
Scaffolding support for the construction of reinforced concrete ceilings
FR447678A
(en )
1913-01-11
Mold for the manufacture of reinforced concrete piles
FR458485A
(en )
1913-10-11
Tamping machine for the manufacture of cement pipes
FR440431A
(en )
1912-07-10
Machine for the production of interlocking cement tiles
FR430830A
(en )
1911-10-25
Formwork for the execution of reinforced cement works
FR450154A
(en )
1913-03-17
Hollow slabs for reinforced cement floors
FR456740A
(en )
1913-09-03
Process for the production of cement objects
FR443833A
(en )
1912-10-03
Process for the manufacture of hollow bricks
FR452671A
(en )
1913-05-21
Manufacturing process of cement putty
FR442693A
(en )
1912-09-06
Easel for construction of reinforced concrete floors
FR423772A
(en )
1911-04-26
Formwork for reinforced concrete constructions, mainly applicable to the establishment of ceilings and floors
CH74590A
(en )
1917-06-01
Construction process of concrete floors
CH43858A
(en )
1909-06-16
Formwork for the establishment of ribbed reinforced concrete floors
CH59102A
(en )
1913-05-02
Process for the production of very fluid concrete
FR466711A
(en )
1914-05-22
Fiber-reinforced plasterboards and process for the manufacture of reinforced plasterboards and tiles