Manufacture and use of earthquake resistant construction blocks
Means and method for constructing a fully precast top arch...
Method and apparatus for a temporary corridor
Method and apparatus for uniformly tensioning fabric panels of p
Method and construction for a greenhouse or the like incorporati
Method and means for anchoring a dismountable building
Modified arch support
Modular building structure
Modular reticular bearing structure for domed shelters
Monocoque building shell
Monolithic pre-formed header and arched opening for standard...
Multi-block support construction