FR361920A
(en )
1906-12-22
Reinforced cement fence
FR362981A
(en )
1906-07-18
Ceiling formed of reinforced concrete platform beams
FR371049A
(en )
1907-02-25
Coffered ceiling, concrete
CH33308A
(en )
1905-11-30
Reinforced concrete beam
CH32937A
(en )
1905-09-30
Reinforced concrete beam
CH33870A
(en )
1906-02-15
Reinforced concrete ceiling
CH34200A
(en )
1906-03-31
Ribbed reinforced concrete beam
FR6718E
(en )
1907-02-08
Slab reinforced brick ceiling
CH39334A
(en )
1908-02-17
Removable formwork for the construction of reinforced concrete floors
FR358960A
(en )
1906-03-13
Removable reinforced concrete beams and columns
DK7806C
(en )
1905-09-04
Plate for formwork of ceilings and walls.
FR387750A
(en )
1908-07-21
Construction process for concrete ceilings with plaster, reinforced with interior joists
FR360493A
(en )
1906-04-23
Reinforced cement stake
DE173035C
(en )
1906-07-05
PROCESS FOR THE MANUFACTURE OF IRON CONCRETE STRUCTURES
FR364260A
(en )
1906-08-18
Reinforced concrete beams and floors
CH30962A
(en )
1905-02-15
Hourdis intended for reinforced concrete floors
CH32249A
(en )
1905-07-15
Reinforced concrete beam
CH32935A
(en )
1905-09-30
Reinforced concrete beam
FR381054A
(en )
1907-12-27
Metal cladding for reinforced cement concrete constructions
FR356697A
(en )
1905-12-06
Reinforced concrete pipe
CH29920A
(en )
1904-10-31
Reinforced concrete construction
CH34350A
(en )
1906-04-15
Reinforced concrete pipe
DK7508C
(en )
1905-05-08
Floor separation of reinforced concrete beams.
FR354735A
(en )
1905-10-11
Concrete or reinforced cement construction materials
ES34795A1
(en )
1904-11-16
A procedure for the manufacture of posts with reinforced concrete with a removable ladder.