FR858754A
(en )
1940-12-04
Advanced tiles or panels for ceilings, walls and the like
DK56471C
(en )
1939-07-24
Formwork with sheets of metal for use in the manufacture of floor separations, roofs and similar building components.
FR857321A
(en )
1940-09-06
Fastener for corrugated roofs, sheet metal or fiber cement
DK74441C
(en )
1952-07-14
Rectangular building element for use in the construction of walls, roofs, floors and ceilings.
DK55479C
(en )
1938-11-21
Fasteners for use in building constructions with walls and roofs of corrugated iron.
DK54214C
(en )
1938-01-24
Building Element for Use in Floor Separations and Walls.
DK43312C
(en )
1930-11-03
Procedure and arrangement for mutual assembly of sheets of asbestos cement and the like in building constructions and clamps for this use.
DK55552C
(en )
1938-12-12
Procedure for joining adjacent concrete bodies and formwork boxes for use in the execution of the procedure.
FR755366A
(en )
1933-11-23
Tile refinements, either solid or hollow, for tiles, for floors and for coverings
DK53851C
(en )
1937-11-15
Procedure for the formation of room joints in concrete decks and similar decks.
DK57386C
(en )
1940-03-18
Holstein for Construction of Floor Separations and Roofs.
DK58041C
(en )
1940-09-30
Mold for Casting Floor Separations and Similar Building Parts.
DK55090C
(en )
1938-08-15
Hollow Building Stone and Floor Separation Made of the Same.
FR789739A
(en )
1935-11-05
Grate for cement kilns and the like
DK55398C
(en )
1938-10-31
Holster for use in the manufacture of insulation mats.
ES143977A3
(en )
1938-01-16
Improvements in the manufacture of cement and asbestos plates.
DK56543C
(en )
1939-08-14
Procedure for the treatment of the surfaces of buildings and other structures, in particular of concrete.
DK43926C
(en )
1931-03-30
Grips for use when moving bricks and the like.
DK61030C
(en )
1943-06-15
Procedure for the Manufacture of Building Materials and Form Boxes for Use in the Execution of the Procedure.
ES138187A1
(en )
1935-08-16
Improvements in the construction of roofs with cement and asbestos plates.
DK50546C
(en )
1935-08-12
Procedure for Plastering Masonry and Utensils for the Same.
DK57779C
(en )
1940-07-08
Procedure for the manufacture of pipes, sheets and similar workpieces of mixtures of slag wool fibers and cement.
FR818406A
(en )
1937-09-25
Improvement in roofs for buildings, hangars, etc.
CH182638A
(en )
1936-02-29
Space-enclosing building construction in wood.
DK49120C
(en )
1934-08-13
Load-bearing construction for roof structures, bridges, floor separations and the like.