FR46E
(en )
1902-10-07
New decorative patterns
GB190702378A
(en )
1907-11-07
Improvements in or relating to Building or Decorative Blocks or Material.
FR329765A
(en )
1903-08-06
Imitation marble, granite, onyx, wood, etc., in reinforced cement
FR578044A
(en )
1924-09-15
Manufacturing process, using quarry waste, new building materials imitating stone
FR355222A
(en )
1905-10-26
Improvement in the manufacture of artificial stones imitating marble, granite, etc.
DK3656C
(en )
1901-01-28
Stone splitting machine.
ES28434A1
(en )
1901-12-01
Improvements in the continuous process to manufacture lime, cement and plaster.
CH22570A
(en )
1902-02-15
Chimney stone
ES28993A1
(en )
1902-02-16
Improvements in the manufacture of cement.
CH25954A
(en )
1903-10-15
Ornamented plaque, in artificial stone
GB495080A
(en )
1900-01-01
ES8717A1
(en )
1888-10-16
Improvements in the manufacture of artificial stones, marbles, granites and other concretes.
CH45593A
(en )
1909-12-16
Machine for the production of artificial stones, e.g. B. sand-lime bricks and cement stones
CH25428A
(en )
1903-05-15
Novel extension drill for the production of so-called explosive chambers in rock drill holes
ES1007841U
(en )
1989-03-01
TRAY FOR THE FORMATION OF RETICULAR SLABS.
DK3996C
(en )
1901-06-24
Paving Stone Paving Machine.
GB190402649A
(en )
1904-07-14
Improvements in or relating to Machines for Molding Building Blocks or Artificial Stone.
ES25023A3
(en )
1899-12-01
A chemical procedure to produce jaspers or streamers in the decoration of ceramic pieces.
GB189810885A
(en )
1898-06-18
Improvements in or connected with Ceilings.
DK7131C
(en )
1904-12-05
Reinforced Building Stone.
ES31318A3
(en )
1903-05-16
Improvements in molds for the manufacture of bricks and other similar building stones.
FR329403A
(en )
1903-07-30
Pilot in reinforced cement
CH22984A
(en )
1902-05-15
Synthetic wood construction part
ES28348A3
(en )
1902-03-16
A procedure to manufacture cement tiles with the marbling of marbles and other construction and ornamental stone.
FR318913A
(en )
1902-10-29
Seamless chain system for setting stones or other decorative patterns