Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for acoustical partition










Image Number 5 for United States Patent #5418340.

A new and improved method and apparatus for an acoustical partition are presented. The acoustical partition comprises a wall section defining an enclosed space, a frame structure contained within the wall section, and an insulation layer contained within the frame structure such that an air cavity is created at the centermost area within the wall section. The acoustical partition may also include a sound absorption layer placed on a front side of the wall section, and a fabric layer positioned over the sound absorption layer in such a way as to provide an airspace between the sound absorption layer and the fabric layer.








 
 
  Recently Added Patents
Reading apparatus and reading method
Techniques for distributed storage aggregation
Comparison of visual information
Clock distribution circuit
Lubricant coating device and image forming apparatus
Belt with light
Variety corn line NPAA2675
  Randomly Featured Patents
Robotic system for processing chemical products
Magnetoresistive head including magnetoresistive effect film of fixed layer, non-magnetic layer, insulating barrier layer and free layer, and magnetic recording device with magnetoresistive he
Avermectin derivatives
Printed wiring board and its manufacturing method
Signal processing for a picture signal
Tablets and granulates containing mesna as active substance
Image processing method and computer readable medium for image processing
Apparatus and method for peripheral device control with integrated data compression
Membrane support-plates for fluid separating apparatus and apparatus using such support-plates
Nut with cover