Electrical audio signal processing systems and devices – Noise or distortion suppression – Interpolation
Patent
1990-07-31
1992-04-28
Isen, Forester W.
Electrical audio signal processing systems and devices
Noise or distortion suppression
Interpolation
2338, H04R 102
Patent
active
051094215
ABSTRACT:
A fetal speaker system and support belt of the present invention includes a belt like housing, a pair of low volume speakers mounted spaced apart, and a casing with a resilient padding material therein. The belt fastens around the abdomen and adjusts accordingly to the growing belly. A radio or other audio transmitting device is maintained in position by a sturdy sleeve on the side of the belt. The electrical conductor connecting the plug to the speakers is mounted within the casing such that the wires do not interfere with the belt wearer. The belt offers sturdy yet stain resistant material for the exterior and a comfortable soft cloth on the interior side to be worn on bare skin if desired. The material is available in a wide variety of fashionable colors and can be designed according to the individual's specifications.
REFERENCES:
patent: 4070553 (1978-01-01), Hass
patent: 4589134 (1986-05-01), Waldron
patent: 4781200 (1988-11-01), Baker
patent: 4825471 (1989-05-01), Jennings
Chen Sylvia
Isen Forester W.
LandOfFree
Fetal speaker system and support belt for maternal wear does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fetal speaker system and support belt for maternal wear, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fetal speaker system and support belt for maternal wear will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1253408