DK46376C
(en )
1932-10-24
Grout for plate-shaped roof and wall coverings and the like.
DK45846C
(en )
1932-06-27
Insulation plate for building use and method for its manufacture.
FR659446A
(en )
1929-06-28
Improvements in sheet metal roof tiles and the like
ES114839A1
(en )
1929-10-01
Building elements for buildings and the like.
AT121452B
(en )
1931-02-25
Interlocking roof tiles.
DK45807C
(en )
1932-06-13
Underlay box for Switches, Ceiling Rosettes and the like.
DK49112C
(en )
1934-08-13
Sound-insulating Construction for Building Use and the like.
DK41023C
(en )
1929-11-04
Tightening list for Doors and the like.
DK47285C
(en )
1933-05-01
Material for Floors, Flooring and the like.
AT116595B
(en )
1930-02-25
Interlocking roof tiles.
FR695453A
(en )
1930-12-17
Building brick
GR2635B
(en )
1930-02-11
BUILDING CONSTRUCTION.
DK49120C
(en )
1934-08-13
Load-bearing construction for roof structures, bridges, floor separations and the like.
DK34056C
(en )
1925-01-19
Murhage with Hanger for Downpipes and the like.
DK43843C
(en )
1931-03-16
Automatically acting Door for Chicken Houses and the like.
DK46224C
(en )
1932-09-19
Device for composite plates for wall coverings, fillings and the like.
DK41515C
(en )
1930-01-27
Projector for Automobiles and the like.
DK44810C
(en )
1931-11-09
Pedal for Bicycles and the like.
DK46554C
(en )
1932-11-28
Gear for Automobiles and the like.
DK45757C
(en )
1932-06-06
Method of Making a Material for Flooring, Wall and Roofing and the Like.
CA277539A
(en )
1928-01-31
Roof construction
DK44930C
(en )
1931-11-30
Hydraulic jack for automobiles and the like.
FR39468E
(en )
1931-10-20
Building brick
DK45708C
(en )
1932-05-23
Profile iron for countersinks, sheet pile walls and the like.
DK46933C
(en )
1933-02-13
Procedure for the manufacture of floor coverings and the like.