Patent US3295479A successfully refreshed from Google Patents.
US3295479A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incinerators or the like
Assignee: Goodrid Incinerator Co Pty Ltd
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Filing: 1964-07-31
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Granted: 1967-01-03
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Expires: 1984-07-31
Abstract
No abstract record available.
Inventors
- 👤 Scholer Felix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:33
CPC Classifications
F; F23; F23G; F23G5/00; F23G5/44; F23G5/442; F23G5/444
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
122 words
AN INCINERATOR HAVING AT LEAST ONE FIRING CELL, A LOADING CHUTE ADAPTED TO RECEIVE MATERIAL AND FEED IT INTO THE FIRING CELL, SAID LOADING CHUTE HAVING AN OPENING THEREIN COMMUNICATING WITH THE FIRING CELL, A DOOR OPERATIVELY ASSOCIATED WITH SAID CELL FOR CLOSING SAID OPENING, A DAMPER-CONTROLLED TAPERED AIR INLET MEMBER SUPPORTED FROM THE DOOR AND EXTENDING INTO THE FIRING CELL FOR DIRECTING HIGH SPEED STREAMS OF AIR INTO THE CHARGE TO BE BURNED IN SAID CELL, AND MEANS SUPPORTING THE AIR INLET MEMBER FROM THE DOOR FOR ANGULAR ROTATION WITH RESPECT TO THE DOOR TO VARY THE POSITION AT WHICH THE INLET AIR IS DIRECTED AGAINST THE CHARGE AND ENABLE THE INLET AIR TO CONTACT SUBSTANTIALLY ALL PORTIONS OF THE CHARGE.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |