(under subclass 309) A container wherein the disk is maintained by engagement through a central aperture.
(1) Note. Through a container with such spindlelike retainer means meets the definition of subclass 303 as an annular article retainer-phonograph disk containers are collected here because of the similarity in container details.
SEE OR SEARCH CLASS
294, Handling: Hand and Hoist-Line Implements,
158, for a record carrier having a spindlelike retainer.