NL1201C
(en )
1916-04-01
Method for evaporating liquids
NL1401C
(en )
1916-07-01
Roller track device for the rotating movement of armored turrets and the like
NL1482C
(en )
1917-03-15
Device on combustion engines for changing the compression and filling degree
NL1246C
(en )
1916-04-15
Improvement in suspension devices for supporting automobiles and the like
NL1792C
(en )
1916-12-13
Device for protecting pistons and the like
NL951C
(en )
1915-12-01
Device for forging wagon wheels and the like
NL931C
(en )
1915-11-15
Method and device for finishing the edges of leatherwork
NL802C
(en )
1915-09-15
Light device for light buoys and the like
CH62785A
(en )
1913-12-16
Device on car windows for moving and locking the same
NL136C
(en )
1914-03-02
Improvement of a water purification device serving boilers and other purposes
NL1187C
(en )
1916-03-15
Improvement in an apparatus for curdling caoutchouc milk juice and drying the separated caoutchouc
FR425442A
(en )
1911-06-10
Device for coking briquettes and the like
NL1615C
(en )
1917-04-02
Device for holding umbrellas, sticks and the like
NL906C
(en )
1915-11-01
Clamping device for folders or the like
NL813C
(en )
1915-09-15
Locking device for submarine mines on the anchoring device
NL1043C
(en )
1916-01-15
Method and device for freezing water-containing soils
NL675C
(en )
1915-07-01
Device for inspecting coins
NL1463C
(en )
1916-08-01
Safety catch device for crankshafts of winches and the like
DK15893C
(en )
1912-04-22
Sold device for cleaning cereals and the like.
NL217C
(en )
1914-05-15
Device for locking bicycles
CH59824A
(en )
1913-06-02
Device on beaded gutters for connecting the same
NL1627C
(en )
1917-04-16
Device for detecting fish
NL1755C
(en )
1917-01-02
Method for drying liquids
NL494C
(en )
1915-01-15
Verbetering aan verende hinge voor wielbanden
NL323C
(en )
1914-09-15
Method for tanning fish skins and the like