129975 ⎘
Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements; Details of connections; Undercut connections, e.g. using undercut tongues and grooves Round dovetails
Sub-classes:FACING BUILDING MEMBER
#2Fabrication method and use of interlocking joints for fiberglass mat products
#3Construction block units
#4Building block system of prefabricated non-masonry mortarless interlocking building blocks with cap attachments
#5Concrete wall block
#6Retaining wall
#7CONCRETE WALL BLOCK
#8BUILDING BLOCKS WITH MATING COUPLING MEANS FOR CONSTRUCTING WALL AND ASSOCIATED METHOD
#9Configurable Wall
#10MULTI-FUNCTIONAL ADOBE
#11Basalt particle-containing compositions and articles for protective coatings and ballistic shield mats/tiles/protective building components
#12Modular polymeric projectile absorbing armor
#13BUILDING BLOCK SYSTEM
#14Basalt particle-containing compositions and articles for protective coatings and ballistic shield mats/tiles/protective building components
#15SYSTEM OF BRICK WITH ROD FOR RETAINING WALL
#16Interlocking Stackable Modular Building Blocks
#17System of brick with rod for retaining wall
#18System of brick with rod
#19Modular polymeric projectile absorbing armor
#20Interlocking blocks for construction
#21Multifunctional rail-style wall combined by mortising
#22Light weight post and beam construction system based on horizontally pre-slotted panels