US3514708A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Time proportioning control circuit with reset feedback and automatic reset lockout
Assignee: Honeywell Inc
•
Filing: 1967-08-07
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Granted: 1970-05-26
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Expires: 1987-08-07
Abstract
No abstract record available.
Inventors
- 👤 Yves De Bretagne
- 👤 Maximilien Brossmer
- 👤 Claude Lapresle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:08
CPC Classifications
G; G05; G05B; G05B11/00; G05B11/01; G05B11/14; G05B11/16; H; H03; H03K; H03K5/00; H03K5/01; H03K5/08; H03K9/00; H03K9/08
Claims Analysis
Total Claims: 0
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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) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |