US3089440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incinerator
Assignee: Majestic Co Inc
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Filing: 1960-11-30
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Granted: 1963-05-14
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Expires: 1980-11-30
Abstract
No abstract record available.
Inventors
- 👤 Claude A Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:15
CPC Classifications
F; F23; F23G; F23G5/00; F23G5/08; F23G5/12; F23G5/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
IN AN INCINERATOR OF THE TYPE HAVING A GENERALLY HOLLOW CYLINDRICAL CONFIGURATION WITH A REFRACTORY SIDE WALL AND A FLUE FOR DISPOSING OF COMBUSTION GASES, A PLATE EXTENDING CHORDALLY ACROSS THE LOWER PORTION OF THE INCINERATOR AND DISPOSED IN A GENERALLY VERTICAL PLANE, TWO SPACED GRILLS EXTENDING FROM THE UPPER MARGIN OF SAID PLATE AND IN SUBSTANTIALLY THE SAME VERTICAL PLANE TO THE UPPER MARGIN OF SAID INCINERATOR, A GENERALLY CHANNELSHAPED MEMBER EXTENDING TO THE UPPER MARGIN OF SAID INCINERATOR AND DISPOSED SO THAT THE OUTER FACE OF ITS WEB PORTION IS ADJACENT SAID PLATE AND THE INNER SIDE MARGINS OF SAID GRILLS, SAID PLATE, GRILLS, REFRACTORY SIDE WALL AND OUTER FACE OF SAID MEMBER DEFINING A CHARGE-RECEIVING CHAMBER HAVING A TRUNCATED CYLINDRICAL CONFIGURATION, WHEREBY GENERALLY VERTICAL GAS PASSAGES ARE PROVIDED ALONG THE OUTER FACE OF THE SIDES OF SAID CHANNEL-SHAPED MEMBER, SAID CHANNEL-SHAPED MEMBER DEFINING WITH SAID REFRACTORY SIDE WALL A VERTICALLY EXTENDING COMBUSTION CHAMBER COMMUNICATING WITH THE INCINERATOR FLUE, THE LOWER CORNER PORTIONS OF SAID MEMBER BEING CUT AWAY TO PROVIDE COMMUNICATION BETWEEN SAID GAS PASSAGES AND SAID COMBUSTION CHAMBER, A FLAME CARRIER TUBE EXTENDING TRANSVERSELY THROUGH SAID CHARGE-RECEIVING CHAMBER ADJACENT
Claim 2
Dependent Claim
193 words
IN AN INCINERATOR OF THE TYPE HAVING A GENERALLY HOLLOW CYLINDRICAL CONFIGURATION WITH A REFRACTORY SIDE WALL AND A FLUE FOR DISPOSING OF COMBUSTION GASES, A PLATE EXTENDING CHORDALLY ACROSS THE LOWER PORTION OF THE INCINERATOR AND DISPOSED IN A GENERALLY VERTICAL PLANE, TWO SPACED GRILLS EXTENDING FROM THE UPPER MARGIN OF SAID PLATE AND IN SUBSTANTIALLY THE SAME VERTICAL PLANE TO THE UPPER MARGIN OF SAID INCINERATOR, A GENERALLY CHANNELSHAPED MEMBER EXTENDING TO THE UPPER MARGIN OF SAID INCINERATOR AND DISPOSED SO THAT THE OUTER FACE OF ITS WEB PORTION IS ADJACENT SAID PLATE AND THE INNER SIDE MARGINS OF SAID GRILLS, SAID PLATE, GRILLS, REFRACTORY SIDE WALL AND OUTER FACE OF SAID MEMBER DEFINING A CHARGE-RECEIVING CHAMBER HAVING A TRUNCATED CYLINDRICAL CONFIGURATION, WHEREBY GENERALLY VERTICAL GAS PASSAGES ARE PROVIDED ALONG THE OUTER FACE OF THE SIDES OF SAID CHANNEL-SHAPED MEMBER, SAID CHANNEL-SHAPED MEMBER DEFINING WITH SAID REFRACTORY SIDE WALL A VERTICALLY EXTENDING COMBUSTION CHAMBER COMMUNICATING WITH THE INCINERATOR FLUE, THE LOWER CORNER PORTIONS OF SAID MEMBER BEING CUT AWAY TO PROVIDE COMMUNICATION BETWEEN SAID GAS PASSAGES AND SAID COMBUSTION CHAMBER, A FLAME CARRIER TUBE EXTENDING TRANSVERSELY THROUGH SAID CHARGE-RECEIVING CHAMBER ADJACENT
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) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |