Patent US3048649A successfully refreshed from Google Patents.
US3048649A
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US
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Cable motion damper
Assignee: Schwitzer Corp
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Filing: 1959-06-08
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Granted: 1962-08-07
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Expires: 1979-06-08
Abstract
No abstract record available.
Inventors
- 👤 Sanford A Mcgavern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:51
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US416122A
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US1671659A
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US1773659A
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US2144872A
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US2694101A
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GB747691A
Cited
US2950338A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |