US3344652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Calibration means for an omni instrument
Assignee: Individual
•
Filing: 1965-06-21
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Granted: 1967-10-03
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Expires: 1985-06-21
Abstract
No abstract record available.
Inventors
- 👤 Clovis F Priser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:47
CPC Classifications
G; G01; G01D; G01D18/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
AN OMNI INSTRUMENT COMPRISING AN ELONGATE HOUSING CLOSED AT ONE END AND HAVING A TRANSPARENT COVER AT THE OTHER END, CIRCUIT MEANS AND A RESOLVER CARRIED IN SAID HOUSING, A RESOLVER GEAR ATTACHED TO SAID RESOLVER IN SAID HOUSING, SAID GEAR BEING LOCATED IN A PLANE PERPENDICULAR TO THE LONGITUDINAL EXTENT OF SAID HOUSING, A RESOLVER DRIVE GEAR IN MESH WITH SAID RESOLVER GEAR, A FIRST SHAFT AFFIXED TO SAID RESOLVER DRIVE GEAR, A DIAL GEAR HAVING A 360* DIAL ON THE PERIPHERY THEREOF AND ROTATABLY CARRIED IN SAID HOUSING, A LEFT-RIGHT NEEDLE, MEANS IN SAID HOUSING CARRYING SAID NEEDLE, SAID CARRYING MEANS BEING RESPONSIVE TO SAID RESOLVER TO MOVE SAID NEEDLE TO A CENTRAL POSITION WHEN SAID INSTRUMENT IS IN A PREDETERMINED POSITION RELATIVE TO A VHF STATION AND SAID RESOLVER GEAR AND SAID DIAL GEAR
Claim 2
Dependent Claim
137 words
AN OMNI INSTRUMENT COMPRISING AN ELONGATE HOUSING CLOSED AT ONE END AND HAVING A TRANSPARENT COVER AT THE OTHER END, CIRCUIT MEANS AND A RESOLVER CARRIED IN SAID HOUSING, A RESOLVER GEAR ATTACHED TO SAID RESOLVER IN SAID HOUSING, SAID GEAR BEING LOCATED IN A PLANE PERPENDICULAR TO THE LONGITUDINAL EXTENT OF SAID HOUSING, A RESOLVER DRIVE GEAR IN MESH WITH SAID RESOLVER GEAR, A FIRST SHAFT AFFIXED TO SAID RESOLVER DRIVE GEAR, A DIAL GEAR HAVING A 360* DIAL ON THE PERIPHERY THEREOF AND ROTATABLY CARRIED IN SAID HOUSING, A LEFT-RIGHT NEEDLE, MEANS IN SAID HOUSING CARRYING SAID NEEDLE, SAID CARRYING MEANS BEING RESPONSIVE TO SAID RESOLVER TO MOVE SAID NEEDLE TO A CENTRAL POSITION WHEN SAID INSTRUMENT IS IN A PREDETERMINED POSITION RELATIVE TO A VHF STATION AND SAID RESOLVER GEAR AND SAID DIAL GEAR
References Cited (Backward Citations)
US3135122A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |