US PATENT SUBCLASS 248 / 50
.~ Neon tube
Current as of: June, 1999
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DEFINITION
Classification: 248/50
(under subclass 49) Supports for a vapor discharge tube.
SEE OR SEARCH CLASS
40, Card, Picture, or Sign Exhibiting,
541+, where the support is combined with the structure of a sign.
174, Electricity: Conductors and Insulators,
138, where the support includes electrical insulating structure.
313, Electric Lamp and Discharge Devices, 49+, where the discharge device supported is not a lamp and significant structure of the discharge device is claimed.
362, Illumination,
217+, where the support is combined with an elongated (e.g., fluorescent) lamp.
439, Electrical Connectors,
226+, for an electrical connector to receive a fluorescent or a neon lamp.
