US3406918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control and switching device in mechanically or hydraulically operated traverse-motion systems in spinning, spooling and especially ring twist machines
Assignee: Oerlikon Barmag AG
•
Filing: 1964-06-10
•
Granted: 1968-10-22
•
Expires: 1984-06-10
Abstract
No abstract record available.
Inventors
- 👤 Ramcke Carsten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:03
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/36; B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/2848; B65H54/2854; B65H54/2857; B65H54/2866; B65H54/70; B65H54/74; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |