Invention Grant
- Patent Title: Gas separation filter device having a handle
- Patent Title (中): 具有把手的气体分离过滤装置
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Application No.: US55709Application Date: 1979-07-09
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Publication No.: US4247316APublication Date: 1981-01-27
- Inventor: William A. Putman
- Applicant: William A. Putman
- Applicant Address: KY Louisville
- Assignee: American Air Filter Company, Inc.
- Current Assignee: American Air Filter Company, Inc.
- Current Assignee Address: KY Louisville
- Main IPC: B01D46/10
- IPC: B01D46/10 ; B01D46/42
Abstract:
A gas separation device has a peripheral flow-through frame with a sheet of gas separation filter media disposed across the frame and attached to the frame for filtering a gas stream passing through the filter media. As an aid in installing and removing the gas separation device from an installation, one advantageous embodiment has a handle centrally disposed of and attached to the filter media and projecting from one face of the filter media while another advantageous embodiment has two handles centrally disposed of and attached to the filter media and projecting from opposite faces of the filter media.
Public/Granted literature
- USD382764S Container for foaming or frothing milk or milk products Public/Granted day:1997-08-26
Information query
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