Metal water tower
Method and a device for extending the deck of a bridge or simila
Method and a tool for crimping a tee or main
Method and apparatus for architectural unit construction
Method and apparatus for architectural unit construction
Method and apparatus for assembling standing seam roofs
Method and apparatus for attaching furring to columns
Method and apparatus for attaching parts of buildings or other a
Method and apparatus for bricklaying
Method and apparatus for composite pole repair
Method and apparatus for composite pole repair
Method and apparatus for constructing a concrete block wall
Method and apparatus for constructing a suspension bridge tower
Method and apparatus for constructing buildings
Method and apparatus for constructing circumferentially wrapped
Method and apparatus for constructing circumferentially wrapped
Method and apparatus for constructing multi-storey buildings
Method and apparatus for constructing prestressed structures uti
Method and apparatus for construction of grain bins
Method and apparatus for construction second story additions to