CH51220A
(en )
1911-08-16
Floor-ceiling in reinforced concrete and bricks, and method for its construction
CH56767A
(en )
1912-11-16
Reinforced concrete floor and method for its construction
CH55501A
(en )
1912-08-16
Cement pipe, concrete, etc. and process for its manufacture
CH59078A
(en )
1913-04-16
Reinforced cement floor and method for its construction
CH56467A
(en )
1912-11-01
Reinforced concrete and brick floor-ceiling
FR420280A
(en )
1911-01-26
Concrete slab formwork for reinforced concrete floors
AU1461509B
(en )
1909-10-19
Cement concrete pipe mold
AU125511B
(en )
1911-07-20
Improved concrete brick and block, pipe and tile making machine
FR477193A
(en )
1915-09-29
Reinforced concrete brick floor and system for its construction
FR425528A
(en )
1911-06-13
Construction process in cement and reinforced concrete
CH54809A
(en )
1912-07-01
Advanced mold for molding cement, concrete, etc. pipes.
FR403794A
(en )
1909-11-13
Reinforced concrete for the construction of buildings
FR413928A
(en )
1910-08-22
Bending process and equipment for reinforced concrete joists and slabs
FR405811A
(en )
1910-01-14
Machine for the manufacture of concrete slabs and hollow bricks
FR401849A
(en )
1909-09-17
Molds for concrete pipes
DK16136C
(en )
1912-07-01
Procedure for the manufacture of a mold for use in the manufacture of bricks, pipes and other products of concrete, cement and the like.
CH47541A
(en )
1910-07-16
Form for building walls made of concrete, cement, etc.
FR399821A
(en )
1909-07-08
Double-shouldered glass slab, for reinforced cement slabs
FR437617A
(en )
1912-04-25
Reinforced cement brick and block
AU1936010B
(en )
1911-03-07
Concrete pipes, columns, girders, blocks andother structural material, and method of and means for manufacturing thesame
FR451106A
(en )
1913-04-11
Palification process in cement or reinforced concrete
DK13719C
(en )
1910-09-26
Method and Machine for the manufacture of concrete pipes and the like with or Iron reinforcement.
FR467589A
(en )
1914-06-15
Reinforced concrete construction method
AU1461509A
(en )
1929-10-19
Cement concrete pipe mold
FR446208A
(en )
1912-11-29
Rational brick for hollow masonry, and mold to make it