Patent US3608188A successfully refreshed from Google Patents.
US3608188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine tool
Assignee: Milacron Inc
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Filing: 1969-01-22
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Granted: 1971-09-28
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Expires: 1989-01-22
Abstract
Abstract THIS INVENTION HAS TO DO WITH A MACHINE TOOL AND, MORE PARTICULARLY, A MACHINE TOOL HAVING A TOOL CHANGING CAPABILITY, WHEREIN AN INTERCHANGER IS PROVIDED FOR TRANSFERRING A TOOL FROM A TOOL RACK TO A WORK SPINDLE AND WHEREIN THE TOOL LOCATED IN THE TOOL RACK FOR TRANSFER IS AT A RIGHT ANGLE TO THE AXIS OF THE SPINDLE.
Inventors
- 👤 William B Seidel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:33
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/155; B23Q3/1552; B23Q3/1554; B23Q3/157; B23Q3/15713; B23Q3/1572; B23Q3/15724; B23Q2003/155414; B23Q2003/155418; B23Q2003/155421; B23Q2003/155425; B23Q2003/155428; B23Q2003/155432; Y; Y10; Y10T; Y10T483/00; Y10T483/17; Y10T483/1733; Y10T483/1748; Y10T483/1752; Y10T483/1755; Y10T483/1762; Y10T483/1781; Y10T483/18; Y10T483/1873; Y10T483/1891
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) | 1974-09-27 | 1975-03-29 | 1975-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-27 | 1979-03-29 | 1979-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-27 | 1983-03-29 | 1983-09-28 | $7700.00 | Window Closed / Lapsed |