Composite article for constructing floors
Composite concrete wall form unit with a special transition...
Composite conveying device for use in building tall structures
Composite open web joist
Composite panel for repairing, reinforcing con'c body and...
Composite wrapping material adapted to become rigid upon...
Composites of reinforcing fibers and thermoplastic resins as...
Concrete column form
Concrete column form for square columns
Concrete column forming tube having a tear strip therein
Concrete core wall form and stripping assembly therefor
Concrete core wall form and stripping assembly therefor
Concrete crusher with cutting shears
Concrete emplacing method
Concrete floor finisher
Concrete form
Concrete form and chamfer corner strip therefor
Concrete form and method of assembling and dismantling the same
Concrete form and method of fabricating same
Concrete form and method of molding concrete columns therewith