US3203234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft weight and center of gravity determination system
Assignee: Cleveland Pneumatic Industries Inc
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Filing: 1962-06-08
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Granted: 1965-08-31
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Expires: 1982-06-08
Abstract
No abstract record available.
Inventors
- 👤 Jr William B Westcott
- 👤 Wallace G Boelkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:25
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/48; G06G7/70; B; B64; B64C; B64C25/00; G01; G01G; G01G19/00; G01G19/02; G01G19/07; G01L; G01L1/00; G01L1/12; G01L1/125; G01L1/127; G01M; G01M1/00; G01M1/12; G01M1/122; G01M1/125; Y; Y10; Y10S; Y10S73/00; Y10S73/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
115 words
A FORCE SENSING DEVICE COMPRISING A CRADLE BODY MEMBER, WALLS OF SAID BODY MEMBER DEFINING A CAVITY THEREWITHIN, TRANSDUCER MEANS MOUNTED IN SAID CAVITY CAPABLE OF PROPORTIONALLY TRANSLATING FORCE EXERTED THEREON INTO AN ELECTRIC PARAMETER, MEANS FOR APPLYING FORCE ADJUSTABLY TO SAID TRANSDUCER MEANS FOR PREDETERMINED PRELOADING OF THE SAME, ADJUSTABLE EXTEBSION MEANS AT ONE END OF SAID CRADLE BODY MEMBER, AND A PAIR OF REVERSELY CURVED SPRING ARMS AT THE OTHER END OF THE BODY MEMBER SAID SPRING ARMS AND SAID ADJUSTABLE EXTENSION MEANS CO OPERATING FOR MOUNTING OF THE CRADLE BODY MEMBER DIAMETRICALLY WITHIN AN ANNULAR STRUCTURAL MEMBER, SO THAT LOADING OF SAID STRUCTURAL MEMBER PROPORTIONALLY RELIEVES THE PRELOAD ON THE TRANSDUCER MEANS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |