NL7C
(en )
1913-06-20
Method for collecting rainwater in the ground and for regulating the groundwater level
NL1400C
(en )
1916-07-01
Method for temporarily watertight connection of pipe and shoe for making concrete piles in the ground
NL875C
(en )
1915-11-01
Improvement of a method of removing water from peat and the like
NL1210C
(en )
1916-06-01
Improvement of devices for driving struts, piles, etc. into or out of the ground
CH60295A
(en )
1913-07-01
Device for holding and automatically rolling up tables, maps, plans and the like
NL931C
(en )
1915-11-15
Method and device for finishing the edges of leatherwork
NL1246C
(en )
1916-04-15
Improvement in suspension devices for supporting automobiles and the like
NL1043C
(en )
1916-01-15
Method and device for freezing water-containing soils
NL951C
(en )
1915-12-01
Device for forging wagon wheels and the like
NL323C
(en )
1914-09-15
Method for tanning fish skins and the like
CH61146A
(en )
1913-09-01
Method and device for the production of concrete piles in the ground
NL383C
(en )
1914-10-15
Device on buoys and the like for damping rolling movements
NL1593C
(en )
1917-01-02
Rotating shovel for transporting ores, coal and the like
NL520C
(en )
1915-02-01
Method for preparing rubber and rubber-like substances
NL147811B
(en )
1975-11-17
METHOD AND EQUIPMENT FOR THE GROUP-BY-GROUP PLACING OF PAVING BLOCKS.
SE45296C1
(en )
1919-04-16
Automatic lifting and lowering device for the plow bodies for motor plows.
Bedford
1916
City Planning With Special Reference to the Planning of Streets and Lots.
NL1615C
(en )
1917-04-02
Device for holding umbrellas, sticks and the like
NL1203C
(en )
1916-06-01
Method for deepening boreholes
FR396059A
(en )
1909-04-01
Method and plow for plowing the soil in two separate layers
NL1378C
(en )
1916-11-15
Apparatus for producing images in relief
DK16243C
(en )
1912-07-29
Apparatus for spreading gravel in front of wagons and the like.
NL966C
(en )
1916-01-03
Device for determining the quantities of liquid flowing through in the unit of time
NL1504C
(en )
1917-03-15
Device for crushing and simultaneously cleaning tobacco
ES50342A1
(en )
1911-07-16
Improvements in the manufacture and laying of compressed asphalt tiles system M. T.