DK27945C
(en )
1921-07-04
Method and apparatus for spraying mortar on erection or plastering of walls and the like.
DK23382C
(en )
1918-08-19
Apparatus for the manufacture of piles or building blocks of concrete.
DK27136C
(en )
1921-01-24
Framework construction of reinforced concrete elements and wall panels and Procedure for the Assembly of the Building.
DK27511C
(en )
1921-05-02
Apparatus for rotary kilns for firing cement and the like.
DK28657C
(en )
1921-10-24
Procedure for the construction of reinforced concrete vessels and the like.
DK27166C
(en )
1921-02-14
Method for the manufacture of resistant, dense and sonic cement products.
DK19545C
(en )
1914-11-30
Apparatus for mortar application by roof tile machines or similar.
DK26454C
(en )
1920-08-16
Walls of Concrete Slabs and the like.
DK23774C
(en )
1918-11-25
Method for Manufacturing Porous Building and Insulating Bodies of Paints and the Like.
FR490826A
(en )
1919-05-10
Wall and floor panels for removable and transportable buildings
DK27521C
(en )
1921-05-02
Apparatus for the Study of Gases.
DK23219C
(en )
1918-07-01
Method and Apparatus for the production of aluminum chloride.
DK30192C
(en )
1922-09-04
Apparatus for Destruction of Ships or the like or for Determining Their Stand.
DK25864C
(en )
1920-04-19
Device for casting walls in a horizontal position of cement or concrete and the subsequent erection of them.
DK29254C
(en )
1922-01-30
Wall sections or limbs for buildings and devices for their connection with each other and with the other parts of the building.
DK22982C
(en )
1918-04-02
Refractory plate-shaped Formstone for interior cladding of masonry walls.
DK15602C
(en )
1912-02-12
Method with associated apparatus for casting hollow masts and the like of reinforced concrete.
DK23835C
(en )
1918-12-09
Device for building stones for the construction of walls with continuous vertical and vertical channels.
DK29255C
(en )
1922-01-30
System for the construction of concrete walls and the like and stones therefor.
DK28635C
(en )
1921-10-17
Method and Apparatus for the production of combustible vapors.
DK28546C
(en )
1921-10-03
Method of Manufacture of Portland Cement or similar articles.
DK22468C
(en )
1917-09-24
Apparatus for Regulating the Regenerative Effect of Regenerative Apparatus or the like.
DK25812C
(en )
1920-04-06
Procedure for Building Ships of Reinforced Concrete.
DK20077C
(en )
1915-04-12
Method and Apparatus for the Production of Nitric Acid.
DK26539C
(en )
1920-08-30
Procedure and Apparatus for the Combustion of Sulfur.