CH41376A
(en )
1908-10-16
Reinforcing bar for reinforced concrete constructions
CH36690A
(en )
1907-02-15
Reinforcing bar for reinforced concrete constructions
CH46126A
(en )
1910-02-01
Reinforcing bar for reinforced concrete constructions
FR357079A
(en )
1905-12-16
Reinforcing bar for reinforced concrete
FR364432A
(en )
1906-08-22
Reinforcing bars for reinforced concrete constructions
CH25837A
(en )
1903-09-15
Reinforcing bar for reinforced constructions
CH37704A
(en )
1907-07-15
Reinforcement for reinforced concrete constructions
FR382989A
(en )
1908-02-21
Reinforcement system for reinforced concrete construction
FR392718A
(en )
1908-12-03
Reinforced bar for cement construction
CH41375A
(en )
1908-10-16
Reinforcement for reinforced concrete beams
FR350680A
(en )
1905-06-22
Reinforcement for reinforced concrete
FR399867A
(en )
1909-07-09
Arrangement of rebar for reinforced concrete constructions
FR366985A
(en )
1906-10-17
Rough reinforcement for reinforced concrete constructions
FR339386A
(en )
1904-06-08
Reinforcement for reinforced concrete
FR383696A
(en )
1908-03-14
Formwork for reinforced concrete constructions
FR400421A
(en )
1909-07-27
Reinforced cement reinforcement
CH35800A
(en )
1906-10-31
Rebar
FR372499A
(en )
1907-04-09
Formwork for reinforced constructions
CH38279A
(en )
1907-09-15
Reinforced concrete beam for various constructions
FR360937A
(en )
1906-05-07
Corrugated rebar
FR373571A
(en )
1907-05-18
Improvements in the construction of steel reinforcements for concrete buildings
CA111039A
(en )
1908-03-31
Reinforcing bar for concrete structures
FR360028A
(en )
1906-04-11
Improvements to reinforcements for reinforced concrete constructions
FR405764A
(en )
1910-01-13
Advanced reinforcement for reinforced concrete constructions
FR371529A
(en )
1907-03-09
Reinforced concrete sleeper