Abstract: A hanger device and hook members for a wall-supported member including a level indicator. The hook members are located at the ends of the hanger device and include an upwardly and forwardly extending hanger portion to hold a wire or frame, and an opening for a fastener. Additional hook members may be removably affixed to the hanger device, and used separately.

Abstract: A caisson for use as a support structure in building construction. The caisson has an inner, metallic core and an outer portion surrounding the inner core. Both the inner core and the outer portion are cylindrical. Metallic straps or bands can be disposed peripherally, in spaced apart relation, around the inner core for anchoring it to the outer portion of the caisson. The inner, metallic core is usually steel and the outer portion is concrete or grout. A 22″ diameter caisson manufactured in accordance with this invention is capable of supporting more than 2,400 tons. A hollow, cylindrical, steel shell optionally surrounds the outer periphery of the outer portion of the caisson.

Abstract: A method of applying a sign to a translucent or transparent panel such as a glass frontage of a shop. The method comprises applying a film of material onto one side of the panel, providing a mirror image of the sign visible on the film to a viewer on the one side of the panel, making cuts in the film corresponding to the mirror image and removing from the panel areas of the film so cut as to leave behind on the panel areas of the film forming the sign. The sign is intended to be seen from the other side of the panel.