Patent US3587390A successfully refreshed from Google Patents.
US3587390A
Expired / Lapsed
US
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Index and table drive means for a machine tool
Assignee: Kearney and Trecker Corp
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Filing: 1970-01-19
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Granted: 1971-06-28
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Expires: 1990-01-19
Abstract
Abstract A SINGLE DRIVE AND CONTROL MEANS IS SELECTIVELY ENGAGEABLE TO PROVIDE EITHER RECTILINEAR MOVEMENT TO THE TABLE BASE OR ROTARY MOVEMENT OF AN INDEX TABLE CARRIED BY THE TABLE BASE.
Inventors
- 👤 Earl R Lohneis
- 👤 Richard E Stobbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:31
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/48; B23Q1/4804; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305544; Y10T409/3056; Y10T409/305656; Y10T409/305768; Y10T409/30868; Y10T409/308792
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |