IE17117L
(en )
1946-08-21
Imparting surface finish to concrete slab
AU127815B2
(en )
1948-06-03
Anew or improved machine for applying surface finish to concrete and like slabs
FR939715A
(en )
1948-11-23
Polisher for marble slabs, tiles and the like
GB612661A
(en )
1948-11-16
Improved hopscotch stone
AU183846A
(en )
1948-06-03
Anew or improved machine for applying surface finish to concrete and like slabs
GB654851A
(en )
1951-07-04
Improvements in or relating to valve structures
GB614087A
(en )
1948-12-09
Improvements in or relating to a method of decorating surfaces
GB606406A
(en )
1948-08-12
Improvements in or relating to games
FR947573A
(en )
1949-07-06
Balanced construction suitable in particular for hangars
ES172843A1
(en )
1946-04-16
IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF MACHINES TO VARNISH TILES
FR924509A
(en )
1947-08-07
Improvements to concrete slabs
GB616023A
(en )
1949-01-14
Improvements in or relating to roundabouts
CA14825S
(en )
1946-08-20
Concrete block for use in the construction of a drawing channel
AU139499B2
(en )
Improvements in or relating to forms for poured concrete
AU133809B2
(en )
1946-07-09
Improvements in or relating to building blocks
FR933713A
(en )
1948-04-29
Slab construction process
CA434668A
(en )
1946-05-14
Reinforced concrete slab
AU134548B2
(en )
1947-02-27
Improvements in or relating to bricks
CY125A
(en )
1954-12-31
Improvements in and relating to building blocks
AU492246A
(en )
1946-07-09
Improvements in or relating to building blocks
AU133170B2
(en )
1946-11-28
Improvements in or relating to machines for ornamenting bricks andthe like
AU133812B2
(en )
1947-09-11
Improvements in or relating to vibratory machines for making concrete building blocks andthe like
CA14714S
(en )
1946-07-08
Hollow brick
AU896246A
(en )
1947-02-27
Improvements in or relating to bricks
IE18120L
(en )
1948-04-30
Applying facing to building blocks