(under subclass 59) Subject matter including portable receptacles or hand carried trays, per se, which are adapted as by an opening or transparency to pass light to or from the egg and which when used with light box and light shading chamber structure form visual candling devices.
SEE OR SEARCH THIS CLASS, SUBCLASS:
244+, for sample, specimen, or standard holders or supports generally.
SEE OR SEARCH CLASS
229, Envelopes, Wrappers, and Paperboard Boxes,
29, for folded blank boxes of the compartment type with a wrapper to completely cover the cells designed to candle or inspect eggs held therein.
294, Handling: Hand and Hoist-Line Implements, 87.12, for multiple egg hand transfer devices with lifters or grapples, and subclass 137 for hand-held article carriers.
