CH36886A
(en )
1907-03-15
Reinforced concrete beams
CH37562A
(en )
1907-06-30
Reinforced concrete structure
FR376046A
(en )
1907-07-29
Reinforced concrete beam
CH38106A
(en )
1907-08-31
Reinforced concrete beam
CH37698A
(en )
1907-07-15
Reinforced concrete railroad tie
FR367437A
(en )
1906-10-29
Reinforced concrete coating
FR375373A
(en )
1907-07-08
Reinforced concrete construction
CH43701A
(en )
1909-06-01
Reinforced concrete mast
CH37427A
(en )
1907-06-15
Reinforced concrete ceiling
CH40537A
(en )
1908-07-16
Reinforced concrete mast
FR363465A
(en )
1906-08-01
Concrete or reinforced concrete constructions
CH42605A
(en )
1909-02-16
Reinforced concrete column
CH38279A
(en )
1907-09-15
Reinforced concrete beam for various constructions
FR371529A
(en )
1907-03-09
Reinforced concrete sleeper
FR389644A
(en )
1908-09-14
Reinforced concrete constructions
CH37704A
(en )
1907-07-15
Reinforcement for reinforced concrete constructions
CH45431A
(en )
1909-11-16
Reinforced concrete floor
CH42445A
(en )
1909-02-01
Reinforced concrete floor
CH39016A
(en )
1908-01-16
Reinforced concrete floor
FR372499A
(en )
1907-04-09
Formwork for reinforced constructions
CH39660A
(en )
1908-04-01
Line mast made of reinforced concrete
CH39661A
(en )
1908-04-01
Line mast made of reinforced concrete
CH39662A
(en )
1908-04-01
Line mast made of reinforced concrete
FR366194A
(en )
1906-09-28
Reinforced machefer concrete slab
FR378196A
(en )
1907-09-26
Reinforced concrete fireplace