Invention Grant
- Patent Title: Sound absorber, room and method of making
- Patent Title (中): 吸声器，房间和制作方法
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Application No.: US3433Application Date: 1998-01-06
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Publication No.: US5992561APublication Date: 1999-11-30
- Inventor: Larry B. Holben , Daniel M. Beam
- Applicant: Larry B. Holben , Daniel M. Beam
- Applicant Address: OH Dublin
- Assignee: Kinetics Noise Control
- Current Assignee: Kinetics Noise Control
- Current Assignee Address: OH Dublin
- Main IPC: E04B1/82
- IPC: E04B1/82 ; E04B1/84 ; E04B1/86
Abstract:
A sound absorber is made primarily out of a triangular fiberglass panel. The front face of the sound absorber is covered with porous material. The side edges of the panel rest against walls in a room. A fiberglass pad may be attached to the back face of the panel.
Public/Granted literature
- USD351102S Bottle Public/Granted day:1994-10-04
Information query
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