Blocks of refractory concrete
Blocks or bricks for the construction of a two-shell tile stove
Blow-in/blow-out double-skin wall construction
Blow-in/blow-out wall structure
Blow-out prevention mechanism for windows
Board floors
Board of lumber defect repair
Board particularly for use by suspended ceilings
Board repair for correcting defects in lumber or the like
Board wall system
Board-up-buddy
Boards combination structure
Boards comprising an array of marks to facilitate attachment
Boat stake
Boat weather cover and ventilation system
Boat window
Body assembled from at least two component bodies
Body seal end joint fastener
Body side molding assembly that compensates for thermal expansio
Boiler buckstay system