Ductless or ducted fumehood with improved front sash closure

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United States of America Patent

PATENT NO 10697229
APP PUB NO 20150056904A1
SERIAL NO

14465613

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Abstract

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A novel front sash closure for a fumehood of the sort comprising a workspace defined by a frame and accessed by a front opening, the front sash closure comprising:

    a transparent fixed pane and a transparent hinged pane;wherein the transparent fixed pane is securely mounted to the frame of the fumehood so as to partially cover the front opening of the fumehood, whereby to reduce the size of the front opening of the fumehood to a working opening; andwherein the transparent hinged pane is hingedly mounted to the frame of the fumehood intermediate the working opening so as to be able to selectively cover a portion of the working opening.

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Patent Owner(s)

Patent OwnerAddress
FIPAK RESEARCH AND DEVELOPMENT COMPANY388 NEWBURYPORT TURNPIKE ROWLEY MA 01969

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hauville, Antoine Val de Reuil, FR 14 78
Hauville, Francois Ipswich, US 9 25
Hauville, Stephan Rowley, US 9 72
Herry, Cédric Val de Reuil, FR 6 10

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