Patent US2610822A successfully refreshed from Google Patents.
Patent US3027935A successfully refreshed from Google Patents.
US3027935A
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Apparatus for intensive emission of infra-red radiation
Assignee: BOURGUIGNONNE DE MECANIQUE Ste
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Filing: 1958-04-01
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Granted: 1962-04-03
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Expires: 1978-04-01
Abstract
No abstract record available.
Inventors
- 👤 Sobole Yvan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:03
CPC Classifications
F; F23; F23C; F23C99/00; F23C2700/00; F23C2700/04; F23C2700/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
AN APPARATUS FOR INTENSE EMISSION OF INFRA-RED RADIATION, OPERATING WITH GASEOUS FUELS, AND COMPRISING ESSENTIALLY: A DISTRIBUTION CHAMBER FOR RECEVING THE SAID GASEOUS FUEL; A REFRACTORY PLATE PROVIDED WITH A PLURALITY OF PERFORATIONS, SAID PLATE CONSITUTING ONE WALL OF SAID DISTRIBUTION CHAMBER; A MATTRESS COMPOSED OF REFRACTORY METALLIC GAUZE OF A THICKNESS PROVIDING A COMBUSTION ZONE THEREWITHIN, SAID MATTRESS BEING ADJACENT THE OUTER FACE OF SAID REFRACTORY PLATE, SAID PLATE SERVING TO DISTRIBUTE THE GASEOUS FUEL SUBSTANTIALLY UNIFORMLY OVER THE SURFACE OF SAID MATTRESS; A PLURALITY OF BLADES DISPOSED EDGE-
Claim 2
Independent Claim
90 words
AN APPARATUS FOR INTENSE EMISSION OF INFRA-RED RADIATION, OPERATING WITH GASEOUS FUELS, AND COMPRISING ESSENTIALLY: A DISTRIBUTION CHAMBER FOR RECEVING THE SAID GASEOUS FUEL; A REFRACTORY PLATE PROVIDED WITH A PLURALITY OF PERFORATIONS, SAID PLATE CONSITUTING ONE WALL OF SAID DISTRIBUTION CHAMBER; A MATTRESS COMPOSED OF REFRACTORY METALLIC GAUZE OF A THICKNESS PROVIDING A COMBUSTION ZONE THEREWITHIN, SAID MATTRESS BEING ADJACENT THE OUTER FACE OF SAID REFRACTORY PLATE, SAID PLATE SERVING TO DISTRIBUTE THE GASEOUS FUEL SUBSTANTIALLY UNIFORMLY OVER THE SURFACE OF SAID MATTRESS; A PLURALITY OF BLADES DISPOSED EDGE-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-02 | 1965-10-02 | 1966-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-02 | 1969-10-02 | 1970-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-02 | 1973-10-02 | 1974-04-03 | $7700.00 | Window Closed / Lapsed |