129707 ⎘
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Arched structures; Vaulted structures; Folded structures comprised entirely of a single self-supporting panel hardened
Shell element, shell structure and structure forming set
#2Transverse span airform structure
#3Airform for facilitating construction of a structure
#4Anchoring mechanisms for a Binishell
#5Systems and methods for providing rounded vault forming buildings
#6Prefabricated shelter
#7Trilithic and/or twin shell dome type structures and method of making same
#8Building with foam cored ribs and method
#9Constructing geodesic domes with panels