Patent US3035477A successfully refreshed from Google Patents.
US3035477A
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US
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Apparatus for stabilizing optical sighting systems
Assignee: RTX Corp
•
Filing: 1950-02-01
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Granted: 1962-05-22
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Expires: 1970-02-01
Abstract
No abstract record available.
Inventors
- 👤 Bosch Maurits Ten
- 👤 Paul H Lang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:33
CPC Classifications
G; G02; G02B; G02B27/00; G02B27/64; G02B27/644; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1221; Y10T74/1225
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1733531A
Cited
US1290858A
Cited
GB226163A
Cited
US2069417A
Cited
US2410638A
Cited
US2339508A
Cited
US2464629A
Cited
US2465957A
Cited
US2462925A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |