Patent US2479964A successfully refreshed from Google Patents.
US3166272A
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Mixing mechanism
Assignee: Boeing Co
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Filing: 1963-10-28
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Granted: 1965-01-19
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Expires: 1983-10-28
Abstract
No abstract record available.
Inventors
- 👤 Maurice S Liddell
- 👤 Lawrence M Thien
- 👤 Roman K Wojciechowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:31
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/24; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20207
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
IN A PILOT OPERATED AIRCRAFT HAVING WINGS AND A FUSELAGE: (A) A PLURALITY OF MOVABLE AERODYNMIC CONTROL SURFACES MOUNTED ON SAID WINGS, AT LEAST ONE CONTROL SURFACE MOUNTED ON EACH WING, (B) A CONTROL UNIT FOR SAID CONTROL SURFACES COMPRISING (1) A PIVOTABLE CAM LINKED TO A PILOT OPERATED MEMBER, (2) A PAIR OF CAM FOLLOWERS RESILIENTLY URGED AGAINST SAID CAM, (3) LINKAGES OPERATIVELY INTERCONNECTING SAID CAM FOLLOWERS TO SAID CONTROL SURFACES, (4) MEANS FOR EQUALLY AND OPPOSITELY DISPLACING SAID LINKAGES RELATIVE TO SAID CAM INDEPENDENT OF
Claim 2
Dependent Claim
87 words
IN A PILOT OPERATED AIRCRAFT HAVING WINGS AND A FUSELAGE: (A) A PLURALITY OF MOVABLE AERODYNMIC CONTROL SURFACES MOUNTED ON SAID WINGS, AT LEAST ONE CONTROL SURFACE MOUNTED ON EACH WING, (B) A CONTROL UNIT FOR SAID CONTROL SURFACES COMPRISING (1) A PIVOTABLE CAM LINKED TO A PILOT OPERATED MEMBER, (2) A PAIR OF CAM FOLLOWERS RESILIENTLY URGED AGAINST SAID CAM, (3) LINKAGES OPERATIVELY INTERCONNECTING SAID CAM FOLLOWERS TO SAID CONTROL SURFACES, (4) MEANS FOR EQUALLY AND OPPOSITELY DISPLACING SAID LINKAGES RELATIVE TO SAID CAM INDEPENDENT OF
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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) | 1968-01-19 | 1968-07-20 | 1969-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-19 | 1972-07-20 | 1973-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-19 | 1976-07-20 | 1977-01-19 | $7700.00 | Window Closed / Lapsed |