Invention Grant
- Patent Title: Emergency filter system for ventilated hood
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Application No.: US17237903Application Date: 2021-04-22
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Publication No.: US12133995B2Publication Date: 2024-11-05
- Inventor: Christophe Chessari , Swan Tuffery
- Applicant: Honeywell International Inc.
- Applicant Address: US NC Charlotte
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NC Charlotte
- Agency: Alston & Bird LLP
- Priority: EP16204513 20161215
- Main IPC: A62B17/04
- IPC: A62B17/04 ; A62B7/10 ; A62B17/00
Abstract:
A ventilated hood having an external air flow hose and comprising a filter incorporated in the ventilated hood, and a seal, wherein when the seal is intact, air does not flow through the filter.
Public/Granted literature
- US20210322800A1 EMERGENGY FILTER SYSTEM FOR VENTILATED HOOD Public/Granted day:2021-10-21
Information query
IPC分类:
