US3201603A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Switching circuits
Assignee: Clevite Corp
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Filing: 1962-05-23
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Granted: 1965-08-17
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Expires: 1982-05-23
Abstract
No abstract record available.
Inventors
- 👤 Gerlach Albrecht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:15
CPC Classifications
H; H03; H03K; H03K23/00; H03K23/002; H03K3/00; H03K3/02; H03K3/313
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A SWITCHING CIRCUIT COMPRISING: A PLURALITY OF CURRENT PATHS CONNECTED IN PARALLEL BETWEEN A POTENTIAL SOURCE AND RETURN, EACH OF SAID CURRENT PATHS CONTAINING A BISTABLE CIRCUIT ELEMENT HAVING A THYRATRON CHARACTERISTIC AND DISTANCT STABLE CONDITIONS OF CONDUCTION AND NONCONDUCTION; CIRCUIT MEANS COUPLING SAID CURRENT PATHS IN CASCADE; AND LOGIC CIRCUIT MEANS ASSOCIATED WITH THE FIRST SAID CIRCUIT MEANS RESPONSIVE TO THE SWITCHING OF THE BISTABLE DIODE IN ONE OF SAID CIRCUIT PATHS ONLY FROM A
Claim 2
Dependent Claim
76 words
A SWITCHING CIRCUIT COMPRISING: A PLURALITY OF CURRENT PATHS CONNECTED IN PARALLEL BETWEEN A POTENTIAL SOURCE AND RETURN, EACH OF SAID CURRENT PATHS CONTAINING A BISTABLE CIRCUIT ELEMENT HAVING A THYRATRON CHARACTERISTIC AND DISTANCT STABLE CONDITIONS OF CONDUCTION AND NONCONDUCTION; CIRCUIT MEANS COUPLING SAID CURRENT PATHS IN CASCADE; AND LOGIC CIRCUIT MEANS ASSOCIATED WITH THE FIRST SAID CIRCUIT MEANS RESPONSIVE TO THE SWITCHING OF THE BISTABLE DIODE IN ONE OF SAID CIRCUIT PATHS ONLY FROM A
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |