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US3474992A
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Resiliently yielding damped mounting
Assignee: Optische Werke CA Steinheil Soehne GmbH
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Filing: 1967-06-22
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Granted: 1969-10-28
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Expires: 1987-06-22
Abstract
No abstract record available.
Inventors
- 👤 Manfred Schuck
- 👤 Hellmut Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:49
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/02; F16F15/04; F16F15/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2631841A
Cited
US2678797A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-27 | 1973-04-28 | 1973-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-27 | 1977-04-28 | 1977-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-27 | 1981-04-28 | 1981-10-28 | $7700.00 | Window Closed / Lapsed |