| http://www.w3.org/ns/prov#value | - This invention relates to a sign and particularly to a supporting means or carrying frame for a sign in which the sign proper maybe readily inserted or removed so that different signs can be quickly and easily dis played. p It is an object of this invention to provide a simple and eflicient supporting means or frame for a sign having one side thereof movable, said frame having a guideway in which
|
