Abstract: According to one embodiment of the invention, a candle emulation device comprises a light source, a light source controller and an optional fragrance-release mechanism. The light source controller is coupled to the light source and is adapted to control the light source in order to produce a lighting effect that emulates lighting from a candle flame. The fragrance-release mechanism is adapted to release a fragrance into air surrounding the candle emulation device.

Abstract: According to one embodiment of the invention, a method of operation involves concurrently receiving spread-spectrum wireless signals from a plurality of sources by a listening device for a hearing-impaired user. These spread-spectrum wireless signals comprise audio in a digital format. The audio is filtered so as to retain audio within a specified audible frequency range set by the hearing-impaired user. The filtered audio is converted into an analog format, and thereafter, is subsequently output for perception by the user. This provides a cost-effective solution for the hearing-impaired in order to avoid unwanted ambient noise normally amplifier by conventional hearing aids.

Abstract: A caseless transmission structure is disclosed. The subject transmission arrangement has a flywheel housing, a drop box housing and a center section constructed of a plurality of clutch housing positioned between the flywheel housing and the drop box housing. A seal is positioned between each adjacent housing to prevent leakage. A bolt is used to position and clamp the center section between the flywheel housing and the drop box housing.