CH59078A
(en )
1913-04-16
Reinforced cement floor and method for its construction
CH56767A
(en )
1912-11-16
Reinforced concrete floor and method for its construction
FR425528A
(en )
1911-06-13
Construction process in cement and reinforced concrete
FR434484A
(en )
1912-02-03
Construction method of reinforced cement floors
FR451106A
(en )
1913-04-11
Palification process in cement or reinforced concrete
FR437617A
(en )
1912-04-25
Reinforced cement brick and block
FR433701A
(en )
1912-01-15
heating and formwork for the construction of reinforced concrete roofs
FR450154A
(en )
1913-03-17
Hollow slabs for reinforced cement floors
CH51220A
(en )
1911-08-16
Floor-ceiling in reinforced concrete and bricks, and method for its construction
FR463389A
(en )
1914-02-20
Construction method of reinforced cement stairs
CH57468A
(en )
1913-01-16
Cement slab
FR420280A
(en )
1911-01-26
Concrete slab formwork for reinforced concrete floors
FR10937E
(en )
1909-11-09
Reinforced cement and ceramic mixed floor-ceiling forming formwork for reinforced cement floors and frames
FR400798A
(en )
1909-08-07
Reinforced cement and ceramic mixed floor-ceiling forming formwork for reinforced cement floors and frames
CH58819A
(en )
1913-04-16
Process for the establishment of reinforced concrete floors
FR426216A
(en )
1911-07-01
Cement concrete support for overhead line wood post
FR466503A
(en )
1914-05-15
Hollow brick for the construction of reinforced cement concrete floors and others
FR401575A
(en )
1909-09-03
Segment for the construction of reinforced cement hollow floors
CH63264A
(en )
1914-02-02
Process for the establishment of reinforced concrete floors
FR434184A
(en )
1912-01-26
Mechanical formwork for reinforced cement constructions
FR430830A
(en )
1911-10-25
Formwork for the execution of reinforced cement works
FR400097A
(en )
1909-07-17
Mechanical formwork for concrete or reinforced cement constructions
FR456812A
(en )
1913-09-05
Method and device for the composition of soundproof floors in concrete or reinforced cement
FR423620A
(en )
1911-04-22
Construction process for hollow reinforced cement floors
FR13242E
(en )
1911-02-20
Reinforced cement sleeper