| http://www.w3.org/ns/prov#value | - n nove features of construction and arrangement of parts, hereinafterfully described, illustrated in the accompanying drawings, and particularly pointed out in the appended claim, it being understood that various changes in the form, proportions, size and minor details of the structure may be made'yvithout departing from the spirit or sacrificing any of the ad vanta es 0 the invention.
|
