Receptacle having a circumferentially pre-stressed peripheral wa
Refractory fiber blanket module with heat shrinkage compensation
Reinforced brick assembly
Resilient-edged wallboard and wall assembled therewith
Retaining strip for sheet covered enclosures
Roof arrangement comprising tarpaulins and a plurality of lattic
Roofing structures
Room divider
Safety wall for a storage tank
Sectional tower structure
Securable cover apparatus for trade show booths
Securable cover apparatus for trade show booths
Self-locking nut mechanism
Self-supporting girder structure
Self-supporting insulation element
Service access unit for floors
Set of modular building construction elements
Shaped frame material for use in forming pit frames
Shelter having a tensioned sidewall assembly
Simulated pipe construction