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Devices for heating the chimney top to avoid ice formation
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Industry
CPC
F23J2900/13006
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F23
Combustion devices
F23J
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES FLUES
F23J2900/00
Special arrangements for conducting or purifying combustion fumes Treatment of fumes or ashes
Current Industry
F23J2900/13006
Devices for heating the chimney top to avoid ice formation
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Patents Grants
last 30 patents
Information
Patent Grant
Heating coil for a plumbing vent
Patent number
10,440,780
Issue date
Oct 8, 2019
Sylvain Ouellet
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Heated plumbing vent
Patent number
7,655,883
Issue date
Feb 2, 2010
Heat-Line Corporation
Lorne R. Heise
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR AVOIDING FROST OR ICE BUILD-UP ON EXHAUST...
Publication number
20170336073
Publication date
Nov 23, 2017
FROSTFREE VENTING INC.
Lesley WEIR
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEATED PLUMBING VENT
Publication number
20070207718
Publication date
Sep 6, 2007
Lorne R. Heise
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Heated plumbing vent
Publication number
20060057950
Publication date
Mar 16, 2006
Lorne R. Heise
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES