.~.~.~ Plural separate sections with complex surfaces
DEFINITION
Classification: 362/522
Plural separate sections with complex surfaces:
(under subclass 520) Subject matter including two different focusing portions or segments each having plural surfaces located in different planes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
308+, for a refractor having a complex surface.
332, for a refractor with separate sections.
335+, for a curved lens-type of refractor having diverse refracting elements on one surface.
SEE OR SEARCH CLASS
359, Optics: Systems (Including Communication) and Elements, 533, for a unitary plate or sheet including plural reflecting elements mounted on a vehicle. [figure] [caption]A, B, C - Plural sections; D - Lens; E - Reflector; F - Concave inner surface of reflector; G - Metal coating; H - Lead in wires; J - Light source