Patent US2740189A successfully refreshed from Google Patents.
Patent US3559256A successfully refreshed from Google Patents.
US3559256A
Expired / Lapsed
US
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Machine control apparatus
Assignee: Individual
•
Filing: 1968-03-12
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Granted: 1971-02-02
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Expires: 1988-03-12
Abstract
Abstract A MACHINE TOOL APPARATUS IS PROVIDED EMPLOYING A PLURALITY OF MACHINES WHICH ARE SIMULTANEOUSLY AUTOMATICALLY CONTROLLED TO PERFORM PREPROGRAMMED OPERATIONS ON EITHER THE SAME OR DIFFERENT WORK PIECES. IN ONE FORM, TWO MACHINE TOOLS OR TOOL HEADS ARE SUPPORTED ON THE SAME GUIDE WAY OR TRACK AND MAY SEPARATELY MOVE THEREALONG UNDER REMOTE, AUTOMATIC CONTROL TO PERFORM PREPROGRAMMED OPERATIONS EITHER IN COOPERATION WITH EACH OTHER ON THE SAME WORK PIECE OR ON SEPARATE WORK PIECES.
Inventors
- 👤 Jerome H Lemelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:39
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/418; G05B19/41815; B; B25; B25J; B25J9/00; B25J9/0093; G05B2219/00; G05B2219/30; G05B2219/33; G05B2219/33192; G05B2219/36; G05B2219/36395; G05B2219/36511; G05B2219/36513; G05B2219/37; G05B2219/37572; G05B2219/40; G05B2219/40283; G05B2219/40284; G05B2219/41; G05B2219/41249; G05B2219/45; G05B2219/45083; Y; Y02; Y02P; Y02P90/00; Y02P90/02; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5196; Y10T408/00; Y10T408/08; Y10T83/00; Y10T83/162; Y10T83/166; Y10T83/169
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) | 1974-02-01 | 1974-08-03 | 1975-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-01 | 1978-08-03 | 1979-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-01 | 1982-08-03 | 1983-02-02 | $7700.00 | Window Closed / Lapsed |