US PATENT SUBCLASS 294 / 144
.~.~.~ Tray

Current as of: June, 1999
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294 /   HD   HANDLING: HAND AND HOIST-LINE IMPLEMENTS

137  DF  ARTICLE CARRIER GRIPPED AND CARRIED BY HAND {16}
141  DF  .~ Convertible to, or useable as, different device or different type carrier {1}
142  DF  .~.~ Having means for supporting or mounting carrier {2}
144.~.~.~ Tray

DEFINITION

Classification: 294/144

Tray:

(under subclass 142) Device comprising a rigid platelike element having a horizontal article supporting surface which is substantially longer and wider than its thickness.

SEE OR SEARCH THIS CLASS, SUBCLASS:

172, for an article carrying tray, per se.

SEE OR SEARCH CLASS

206, Special Receptacle or Package,

557+, for a shallow receptacle (e.g., tray) which is specially configured to hold a particular type article. A tray having mere "apertures" or "circular depressions" is not considered to be specially configured. Structure such as "elongated recesses for hypodermic syringes" is sufficient to cause classification in Class 206.