CH46412A
(en )
1910-03-01
New process for the construction of roads, sidewalks, etc.
FR398952A
(en )
1909-06-18
New process for the construction of roads, pavements, sidewalks, etc.
CH50919A
(en )
1911-07-17
Process for coating roads, pavements, etc.
FR402529A
(en )
1909-10-11
Advertising slabs for sidewalks, hallways, etc.
CH65066A
(en )
1914-05-16
Process for the destruction of weeds on railway tracks, roads, paths etc.
FR440300A
(en )
1912-07-06
Process for the construction of roads by tar macadam
CH45250A
(en )
1909-11-01
Slab for sidewalks, pavements, etc. and process for its manufacture
FR405678A
(en )
1910-01-10
New process for the regeneration of old rubbers, i.e. used rubbers
FR423402A
(en )
1911-04-18
Process for the production of breads, slabs, etc., of mastic asphalt
FR345412A
(en )
1904-11-30
Process for waterproofing pavements, roads, etc.
FR408133A
(en )
1910-03-18
New reinforced brick construction system
FR407695A
(en )
1910-03-08
Means to prevent the formation of dust on the roads
CH47075A
(en )
1910-05-16
Machine for the production of concrete hollow bricks
FR422426A
(en )
1911-03-21
Method for the construction of poles
FR400081A
(en )
1909-07-17
Concrete paving
FR440849A
(en )
1912-07-22
Road surfacing process
CH48473A
(en )
1910-10-17
Process for the production of trinitrotoluene ,, CH3: NO2: NO2: NO2 = 1. 2. 4. 6 '' clean
FR407706A
(en )
1910-03-09
Bicycle tires
ES42744A1
(en )
1908-04-01
An arrangement for determining the deviation from the vertical of the boreholes.
FR352192A
(en )
1905-08-04
Broken axle for cased wheels
FR354208A
(en )
1905-10-02
New anti-dust composition for roads
ES44883A1
(en )
1909-03-16
A new procedure for the construction of roads, highways, sidewalks and the like.
FR411056A
(en )
1910-06-07
Machine for plowing the earth
DK8934C
(en )
1906-10-08
Machine for performing paving of streets, roads and the like.
FR426402A
(en )
1911-07-06
Process for reciprocal lapping of gear wheels, cutters, etc.