Patent US3083474A successfully refreshed from Google Patents.
US3083474A
Expired / Lapsed
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Hit indicator apparatus
Assignee: Textron Systems Corp
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Filing: 1961-03-06
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Granted: 1963-04-02
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Expires: 1981-03-06
Abstract
No abstract record available.
Inventors
- 👤 Phillip M Knapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:35
CPC Classifications
F; F41; F41G; F41G3/00; F41G3/26; F41G3/2616
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A HIT DETECTOR SYSTEM COMPRISING A TARGET HAVING A PREDETERMINED AREA, A SELECTIVELY OPERABLE SOURCE OF RADIANT ENERGY ON SAID AREA, A WEAPON WHOSE ANGLE OF ELEVATION IS A FUNCTION OF TARGET RANGE, SAID WEAPON HAVING AN ACTUATABLE TRIGGER, A TELESCOPE RIGIDLY MOUNTED ON SAID WEAPON, A DETECTOR RESPONSIVE TO SAID RADIANT ENERGY, SAID DETECTOR BEING LOCATED AT THE EYEPIECE OF THE TELESCOPE, A FIELD STOP SCREEN IN SAID TELESCOPE, SAID SCREEN
Claim 2
Dependent Claim
72 words
A HIT DETECTOR SYSTEM COMPRISING A TARGET HAVING A PREDETERMINED AREA, A SELECTIVELY OPERABLE SOURCE OF RADIANT ENERGY ON SAID AREA, A WEAPON WHOSE ANGLE OF ELEVATION IS A FUNCTION OF TARGET RANGE, SAID WEAPON HAVING AN ACTUATABLE TRIGGER, A TELESCOPE RIGIDLY MOUNTED ON SAID WEAPON, A DETECTOR RESPONSIVE TO SAID RADIANT ENERGY, SAID DETECTOR BEING LOCATED AT THE EYEPIECE OF THE TELESCOPE, A FIELD STOP SCREEN IN SAID TELESCOPE, SAID SCREEN
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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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |