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(12) Patent: | (11) CA 2309490 |
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(54) English Title: | FLAME ADJUSTING DEVICE FOR OXYGEN AND HYDROGEN GENERATOR |
(54) French Title: | DISPOSITIF DE REGLAGE DE LA FLAMME POUR GENERATEUR D'OXYGENE ET D'HYDROGENE |
Status: | Deemed expired |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | SIM & MCBURNEY |
(74) Associate agent: | |
(45) Issued: | 2008-09-02 |
(22) Filed Date: | 2000-05-26 |
(41) Open to Public Inspection: | 2001-11-26 |
Examination requested: | 2002-05-27 |
Availability of licence: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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A flame adjusting device includes a tank for receiving a fluid and includes an upper portion and a lower portion coupled to a coupler with hoses. The coupler is coupled to a gas generator. A control device is disposed between the coupler and an upper hose and is used for controlling the gas to flow through the hoses and to adjust the gas flowing out of the tank. The gas is a gaseous fuel and is supplied to a facility for generating a flame. The temperature generated by the flame may thus also be adjusted.
Un dispositif de réglage de la flamme comprenant un réservoir destiné à recevoir un liquide et comprenant une partie supérieure et une partie inférieure couplée à un coupleur par des tuyaux. Le coupleur est couplé à un générateur de gaz. Un dispositif de commande est disposé entre le coupleur et un tuyau supérieur et est utilisé pour commander l'écoulement du gaz à travers les tuyaux et pour ajuster l'écoulement du gaz hors du réservoir. Le gaz est un combustible gazeux et est fourni à une installation pour générer une flamme. La température produite par la flamme peut donc également être réglée.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Administrative Status , Maintenance Fee and Payment History should be consulted.
Title | Date |
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Forecasted Issue Date | 2008-09-02 |
(22) Filed | 2000-05-26 |
(41) Open to Public Inspection | 2001-11-26 |
Examination Requested | 2002-05-27 |
(45) Issued | 2008-09-02 |
Deemed Expired | 2017-05-26 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
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Application Fee | $150.00 | 2000-05-26 | ||
Request for Examination | $200.00 | 2002-05-27 | ||
Maintenance Fee - Application - New Act | 2 | 2002-05-27 | $50.00 | 2002-05-27 |
Maintenance Fee - Application - New Act | 3 | 2003-05-26 | $50.00 | 2003-05-01 |
Maintenance Fee - Application - New Act | 4 | 2004-05-26 | $50.00 | 2004-04-22 |
Maintenance Fee - Application - New Act | 5 | 2005-05-26 | $100.00 | 2005-05-26 |
Maintenance Fee - Application - New Act | 6 | 2006-05-26 | $100.00 | 2006-04-06 |
Maintenance Fee - Application - New Act | 7 | 2007-05-28 | $100.00 | 2007-05-15 |
Maintenance Fee - Application - New Act | 8 | 2008-05-26 | $100.00 | 2008-05-26 |
Final Fee | $150.00 | 2008-06-16 | ||
Maintenance Fee - Patent - New Act | 9 | 2009-05-26 | $100.00 | 2009-04-14 |
Maintenance Fee - Patent - New Act | 10 | 2010-05-26 | $125.00 | 2010-04-06 |
Maintenance Fee - Patent - New Act | 11 | 2011-05-26 | $125.00 | 2011-03-14 |
Maintenance Fee - Patent - New Act | 12 | 2012-05-28 | $125.00 | 2012-04-19 |
Maintenance Fee - Patent - New Act | 13 | 2013-05-27 | $125.00 | 2013-04-15 |
Maintenance Fee - Patent - New Act | 14 | 2014-05-26 | $125.00 | 2014-05-23 |
Maintenance Fee - Patent - New Act | 15 | 2015-05-26 | $225.00 | 2015-05-21 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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LIN, WEN CHANG |
Past Owners on Record |
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None |