Patent US3173335A successfully refreshed from Google Patents.
US3173335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for controlling the actions of machine tools
Assignee: Wickman Ltd
•
Filing: 1961-04-20
•
Granted: 1965-03-16
•
Expires: 1981-04-20
Abstract
No abstract record available.
Inventors
- 👤 Bateman William Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:35
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/12; G07; G07C; G07C3/00; G05B2219/00; G05B2219/20; G05B2219/23; G05B2219/23068; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/300896
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
A SEMIAUTOMATIC MACHINE TOOL CONTROL SYSTEM COMPRISING A RECORD HAVING RECORDED THEREON A FIRST SET OF CODED SIGNALS FOR CONTROLLING THE AUTOMATIC OPERATIONS OF A MACHINE TOOL IN SUCCESSIVE CYCLES OF OPERATION AND A SECOND SET OF SIGNALS, A DEVICE INDEPENDENT OF THE RECORD AND OPERATIVE TO IMPART INSTRUCTIONS TO AN ATTENDANT FOR
Claim 2
Dependent Claim
53 words
A SEMIAUTOMATIC MACHINE TOOL CONTROL SYSTEM COMPRISING A RECORD HAVING RECORDED THEREON A FIRST SET OF CODED SIGNALS FOR CONTROLLING THE AUTOMATIC OPERATIONS OF A MACHINE TOOL IN SUCCESSIVE CYCLES OF OPERATION AND A SECOND SET OF SIGNALS, A DEVICE INDEPENDENT OF THE RECORD AND OPERATIVE TO IMPART INSTRUCTIONS TO AN ATTENDANT FOR
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |