US3373617A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gyroscopic instrument
Assignee: Raytheon Anschuetz GmbH
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Filing: 1966-03-23
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Granted: 1968-03-19
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Expires: 1986-03-23
Abstract
No abstract record available.
Inventors
- 👤 Lassig Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:08
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/34; G01C19/38; G01C19/04; G01C19/16; G01C19/20; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1229; Y10T74/1232; Y10T74/125; Y10T74/1293
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN A GYROSCOPIC INSTRUMENT, THE COMBINATION COMPRISING A HOLLOW SPHERE, AT LEAST ONE MOTOR-DRIVEN GYROSCOPE MOUNTED WITHIN SAID SPHERE, A VESSEL HAVING AN INLET AND AN OUTLET AND SURROUNDING SAID SPHERE AT A DISTANCE THEREFROM PROVIDING FOR A GAP BETWEEN THE OUTER SURFACE OF SAID SPHERE AND THE INNER SURFACE OF SAID VESSEL, A LIQUID FILLING SAID VESSEL, GUIDE MEANS ON SAID VESSEL OUTSIDE OF SAID GAP CONSTITUTING A PASSAGEWAY LEADING FROM SAID OUTLET TO SAID INLET, A MOTOR-DRIVEN PUMP INCLUDED IN
Claim 2
Dependent Claim
82 words
IN A GYROSCOPIC INSTRUMENT, THE COMBINATION COMPRISING A HOLLOW SPHERE, AT LEAST ONE MOTOR-DRIVEN GYROSCOPE MOUNTED WITHIN SAID SPHERE, A VESSEL HAVING AN INLET AND AN OUTLET AND SURROUNDING SAID SPHERE AT A DISTANCE THEREFROM PROVIDING FOR A GAP BETWEEN THE OUTER SURFACE OF SAID SPHERE AND THE INNER SURFACE OF SAID VESSEL, A LIQUID FILLING SAID VESSEL, GUIDE MEANS ON SAID VESSEL OUTSIDE OF SAID GAP CONSTITUTING A PASSAGEWAY LEADING FROM SAID OUTLET TO SAID INLET, A MOTOR-DRIVEN PUMP INCLUDED IN
References Cited (Backward Citations)
US1589039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-19 | 1971-09-18 | 1972-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-19 | 1975-09-18 | 1976-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-19 | 1979-09-18 | 1980-03-19 | $7700.00 | Window Closed / Lapsed |