CH4735A
(en )
1892-08-31
Non-slip paving slabs for streets, troughs, floors, stairs and the like.
ES13338A1
(en )
1892-07-01
Improvements in the construction of pavements.
CH5217A
(en )
1892-11-15
Rough surface for stairs, floors, etc.
FR379576A
(en )
1907-11-12
Reinforced cement floor or ceiling
CH7568A
(en )
1894-04-30
Slab made of synthetic material for paving, sidewalks, etc.
GB189518410A
(en )
1896-09-26
Improvements in the Preparation or Manufacture of Asphalte or Cement for Laying Pavements, Floors, or the like.
CA40835A
(en )
1892-11-02
Block for building or paving
GB189514678A
(en )
1896-06-06
An Improvement in the Construction of Gratings for Floors, Footways, and like Surfaces.
CA39084A
(en )
1892-06-06
Pavement, flooring, etc.
ES9054A1
(en )
1889-02-01
Manufacture and place the Grés tile.
CH35778A
(en )
1906-10-31
Installation for paving roads, squares, roads, etc.
ES4096A1
(en )
1884-11-05
Improvements in the construction of pavements.
GB189515264A
(en )
1896-06-20
Improvements in the Manufacture of Concrete Paving Slabs, and in the Machinery therefor.
FR353625A
(en )
1905-09-15
Hand-operated self-propelled vehicle
CH44329A
(en )
1909-08-02
Curb for sidewalks, platforms and the like.
FR378039A
(en )
1907-09-21
Bitumen parquet laid with cement
FR2062E
(en )
1903-12-16
Hourdis intended for reinforced concrete floors
FR400517A
(en )
1909-07-29
Plank for floors, ceilings and coverings
CH11585A
(en )
1896-07-31
Improved oven for the destruction of excrement, detritus, etc.
CH5980A
(en )
1893-05-15
Street sweeper
CH2292A
(en )
1890-09-30
Parquet slabs for building
GB189515517A
(en )
1895-10-19
Improvements in Means for Paving Streets, Roads, Pathways, and the like, and in the Manufacture of the same.
CH31873A
(en )
1905-05-31
Wooden floor slab asphalted on the back
FR478721A
(en )
1916-01-05
Floor or covering with gutters or buckets for bridges, piers, underpasses, culverts, buildings, etc.
FR376015A
(en )
1907-07-29
Reinforced cement floor