Patent US3072371A successfully refreshed from Google Patents.
US3072371A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft with fluent mass retaining and dispensing means
Assignee: Individual
•
Filing: 1962-01-08
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Granted: 1963-01-08
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Expires: 1982-01-08
Abstract
No abstract record available.
Inventors
- 👤 Doyle Richard Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:11
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/16; B28; B28C; B28C5/00; B28C5/42; B64C; B64C27/00; B64C27/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
IN AN AIRCRAFT OF THE TYPE WHICH IS ADAPTED TO ASSUME A RELATIVELY STEADY ATTITUDE RELATIVE TO A FIXED OBJECT IN RESPONSE TO FORCE EXERTED BY ITS LIFTING MEANS, THE COMBINATION OF: RETAINING MEANS DISPOSED ON SAID AIRCRAFT FOR SUPPORTING A CONTAINER ADAPTED TO CONTAIN A FLUENT MASS; HOISTING MEANS ON SAID AIRCRAFT FOR LIFTING SAID CONTAINER INTO THE AIRCRAFT; MEANS FOR IMPARTING MOTION TO SAID CONTAINER FOR AGITATING SAID MASS WHEN SAID CONTAINER IS SUPPORTED BY SAID RETAINING MEANS IN SAID AIRCRAFT; AN EXTENDABLE INCLINED CHUTE PROVIDED ON SAID AIRCRAFT; ADJUSTABLE SUPPORT MEANS EXTENDING FROM SAID AIRCRAFT FOR SUPPORTING THE CHUTE WHEN EXTENDED FROM THE AIRCRAFT; THE UPPER END OF SAID CHUTE DISPOSED TO RECEIVE FLUENT MASS DISCHARGED FROM SAID CONTAINER WHEN THE CONTAINER IS SUPPORTED BY SAID RETAINING MEANS; THE LOWER END OF
Claim 2
Dependent Claim
135 words
IN AN AIRCRAFT OF THE TYPE WHICH IS ADAPTED TO ASSUME A RELATIVELY STEADY ATTITUDE RELATIVE TO A FIXED OBJECT IN RESPONSE TO FORCE EXERTED BY ITS LIFTING MEANS, THE COMBINATION OF: RETAINING MEANS DISPOSED ON SAID AIRCRAFT FOR SUPPORTING A CONTAINER ADAPTED TO CONTAIN A FLUENT MASS; HOISTING MEANS ON SAID AIRCRAFT FOR LIFTING SAID CONTAINER INTO THE AIRCRAFT; MEANS FOR IMPARTING MOTION TO SAID CONTAINER FOR AGITATING SAID MASS WHEN SAID CONTAINER IS SUPPORTED BY SAID RETAINING MEANS IN SAID AIRCRAFT; AN EXTENDABLE INCLINED CHUTE PROVIDED ON SAID AIRCRAFT; ADJUSTABLE SUPPORT MEANS EXTENDING FROM SAID AIRCRAFT FOR SUPPORTING THE CHUTE WHEN EXTENDED FROM THE AIRCRAFT; THE UPPER END OF SAID CHUTE DISPOSED TO RECEIVE FLUENT MASS DISCHARGED FROM SAID CONTAINER WHEN THE CONTAINER IS SUPPORTED BY SAID RETAINING MEANS; THE LOWER END OF
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) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |