An electrostatic transducer, such as a loudspeaker, employs parallel plastic diaphragms, each carrying an electrically conductive metallic layer; frames separately mounting the diaphragms, the frames assembled to a central, perforate electrically conductive sheet sandwiched between the diaphragms, and to foraminous sheets of dielectric material sandwiched between the central sheet and the diaphragms and frames, thereby to realize a compact, easily assembled unit characterized by very high performance qualities.
Acute Upper Respiratory Tract Infections Fractures, Dislocations, Derangement, and Sprains Migraine Headache Otitis Media Skin and Subcutaneous Infections
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Dr. Driver graduated from the Oregon Health & Science University School of Medicine in 1980. He works in Clarkston, WA and specializes in Emergency Medicine. Dr. Driver is affiliated with Tri-State Memorial Hospital.