US3559188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supervisory system for time-shared numerical control system
Assignee: Allen Bradley Co LLC
•
Filing: 1968-02-29
•
Granted: 1971-01-26
•
Expires: 1988-02-29
Abstract
Abstract IN A NUMERICAL CONTROL SYSTEM OF THE TYPE WHEREIN A CENTRAL PROCESSORE PROVIDES CONTROL INSTRUCTION, ON A TIMESHARED BASIS, TO A PLURALITY OF REMOTELY LOCATED NUMERICALLY CONTROLLED MACHINE TOOLS, PROVISION IS MADE FOR GATHERING AND PROCESSING DATA FROM THE VARIOUS MACHINE TOOL LOCATIONS OF A TYPE WHICH IS SUITABLE FOR MANAGEMENT CONTROL USE.
Inventors
- 👤 Thomas Proctor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:05
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/418; G05B19/4181; G05B2219/00; G05B2219/30; G05B2219/50; G05B2219/50185; Y; Y02; Y02P; Y02P90/00; Y02P90/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |