DK727C
(en)
|
|
Building stone.
|
CH11608A
(en)
|
|
Building block
|
CH12518A
(en)
|
|
Ancre perfectionnée
|
DK695C
(en)
|
|
Roof tiles.
|
GB189626306A
(en)
|
|
Improved Concrete Building Construction.
|
CH12134A
(en)
|
|
Novel concrete masonry
|
CH12525A
(en)
|
|
Interlocking tiles
|
CH13258A
(en)
|
|
Mural
|
CH13954A
(en)
|
|
Ceiling construction
|
DK884C
(en)
|
|
Ildrist.
|
DK491C
(en)
|
|
Skinnespiger.
|
DK881C
(en)
|
|
Damedasel.
|
DK559C
(en)
|
|
Kogesi.
|
DK890C
(en)
|
|
Kandar.
|
DK583C
(en)
|
|
Magasinovn.
|
DK359C
(en)
|
|
Kravesold.
|
ES20665A1
(en)
|
|
Improvements in the construction of tiles.
|
GB189603993A
(en)
|
|
Artificial Stone for Building Purposes.
|
ES21174A1
(en)
|
|
Decorative tiles.
|
DK852C
(en)
|
|
Flames.
|
DK410C
(en)
|
|
Pipe well.
|
CH13417A
(en)
|
|
Ellipsograph
|
DK7131C
(en)
|
|
Reinforced Building Stone.
|
CH13100A
(en)
|
|
Fireplace insert stone
|
DK734C
(en)
|
|
Overrun grinder.
|