AU420205A
(en )
1906-03-27
Silicate of lime and sand roofing tiles, bricks and building blocks
AU420205B
(en )
1906-03-27
Silicate of lime and sand roofing tiles, bricks and building blocks
CA96656A
(en )
1905-12-19
Manufacture of sand lime bricks
GB190420250A
(en )
1904-10-20
Glass Facings or Face Plates for Bricks, and the like.
CA87460A
(en )
1904-05-24
Mould for cement roofing tiles
GB190728340A
(en )
1908-12-24
Improvements in Pointing-strips for Walls.
CA89522A
(en )
1904-10-11
Manufacture of artificial stone building blocks
CA96897A
(en )
1906-01-09
Manufacture of lime and sand bricks or blocks
GB190408436A
(en )
1905-02-16
Improvements connected with Roofs, Light Floors, Dormers, Ceilings, and the like.
AU288505A
(en )
1906-03-13
Improvements in brick, lime and cement kilns
CA98332A
(en )
1906-04-03
Cement building block
CA96312A
(en )
1905-11-28
Wall and concrete building block
CA89404A
(en )
1904-10-04
Building tile
GB190401570A
(en )
1904-11-24
Improvements in the Manufacture of Tiles, Quarries, Paving Blocks and Bricks
GB190119283A
(en )
1902-07-17
Manufacture of Highly Fire-proof Bricks
CA96200A
(en )
1905-11-21
Method of building concrete walls
GB190203555A
(en )
1903-02-12
GB190204358A
(en )
1902-04-17
Improvements in and relating to Combined Brick and Tile for Walls, Ceilings and Analogous Structures.
AU94204A
(en )
1905-07-04
Improvements inthe manufacture of lime and sand bricks or blocks
AU288505B
(en )
1906-03-13
Improvements in brick, lime and cement kilns
GB190325321A
(en )
1903-12-31
Improvements in the Composition of Building Blocks, Slabs and the like.
CA104292A
(en )
1907-03-26
Cement block and brick making machine
GB190013491A
(en )
1900-11-10
A Process of Manufacture of Artificial Stone Building Blocks.
GB189921726A
(en )
1900-09-29
Improvements in and relating to Bricks for Building Flat Arches and the like.
CA93640A
(en )
1905-06-13
Mould for cement building blocks