AU100267B2
(en )
1937-02-25
Improvements in steel joists ( or stanchions) and beams
AU12136A
(en )
1937-02-25
Improvements in steel joists ( or stanchions) and beams
CA360496A
(en )
1936-09-15
Slab and building
CA358729A
(en )
1936-06-23
Floor and roof
FR734219A
(en )
1932-10-18
Improvements in the construction of metal beams and columns
CA360029A
(en )
1936-08-25
Concrete transportation system
AU102712B2
(en )
Improvements in or relating to radio directing and direction finding systems
CA334457A
(en )
1933-08-01
Steel girder
AU100873B2
(en )
Improvements in alloy steels
AU2648930A
(en )
1931-05-07
Improvements in metallic columns and girders ofthe Hand beam type
CA361260A
(en )
1936-10-20
Reversible beam system
CA356632A
(en )
1936-03-17
Rolling load transportation system
AU103041B2
(en )
1938-02-03
Improvements in or relating tothe treatment of metal poisoning
CA355329A
(en )
1936-01-14
Welding and cutting system
CA325253A
(en )
1932-08-23
Beam or girder connector
AU108441B2
(en )
1939-09-14
Improvements in and relating to beam grids for roof or floor constructions
AU102946B2
(en )
1938-01-27
Improvements in or relating to roof structures
CA356627A
(en )
1936-03-17
Steel dehosphorization
CA355883A
(en )
1936-02-11
Bolt and nut
CA324426A
(en )
1932-07-26
Iron and steel protection
CA361413A
(en )
1936-10-27
Roof and material
CA322187A
(en )
1932-05-10
Nut and retainer
AU100837B2
(en )
Method of and means for drying timber
CA303324A
(en )
1930-08-26
Joint for steel columns and girders
CA328120A
(en )
1932-11-29
Screw and bolt