US3522913A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for controlling a textile machine,particularly an automatic cross-winding machine,as a function of yarn travel,and apparatus for carrying out the aforesaid method
Assignee: Machinenfabrik Schweiter AG
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Filing: 1968-09-17
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Granted: 1970-08-04
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Expires: 1988-09-17
Abstract
No abstract record available.
Inventors
- 👤 Hermann Werffeli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:10
CPC Classifications
B; B65; B65H; B65H63/00; B65H63/06; B65H63/062; B65H63/065; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3078054A
Cited
US3081046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-03 | 1974-02-02 | 1974-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-03 | 1978-02-02 | 1978-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-03 | 1982-02-02 | 1982-08-04 | $7700.00 | Window Closed / Lapsed |