DK51011C
(en )
1935-12-09
Formwork construction with associated formwork elements for reinforced concrete rib slabs.
CH189342A
(en )
1937-02-28
U-shaped shuttering block for concrete structures.
FR738095A
(en )
1932-12-20
reinforced concrete construction elements
FR810740A
(en )
1937-03-27
Formwork for reinforced concrete constructions
FR789401A
(en )
1935-10-29
Formwork slats for reinforced concrete floors
DK52494C
(en )
1936-12-28
Free-bearing reinforced concrete construction.
DK51799C
(en )
1936-06-22
Formwork slab for concrete cast ceilings.
FR737480A
(en )
1932-12-12
Reinforced concrete column
FR732028A
(en )
1932-09-12
Reinforced hollow brick slabs
DK51672C
(en )
1936-05-25
Method for Manufacturing Reinforced Concrete Structures.
DK57023C
(en )
1939-12-11
Reinforcement insert for reinforced concrete structures.
FR789723A
(en )
1935-11-05
Formwork for reinforced concrete floor
FR789812A
(en )
1935-11-07
Hollow slabs for reinforced concrete floors
DK50472C
(en )
1935-07-29
Procedure for the Construction of Reinforced Concrete Walls.
DK52458C
(en )
1936-12-21
Procedure with associated reinforcement for the construction of reinforced concrete houses.
FR806948A
(en )
1936-12-29
reinforced concrete construction elements
DK49240C
(en )
1934-09-10
Method for Manufacturing Reinforced Concrete Structures.
ES138429A1
(en )
1935-09-01
New procedure for the construction of reinforced concrete floors.
DK53003C
(en )
1937-04-26
Reinforced Concrete Structure Part and Method for Building Structures thereof.
DK50466C
(en )
1935-07-22
Formwork slab for concrete cast ceilings.
ES5319Y
(en )
1941-07-16
Reinforced concrete frameworks with brick screed.
FR804728A
(en )
1936-10-31
Reinforced concrete pipe
FR809056A
(en )
1937-02-23
Removable formwork for reinforced concrete floor
FR41071E
(en )
1932-10-26
Reinforced concrete construction
GR8502B
(en )
1939-09-21
Slabs on reinforced concrete mortar with reinforcement for the joints.