US3241033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiphase wave generator utilizing bistable circuits and logic means
Assignee: General Electric Co
•
Filing: 1961-07-28
•
Granted: 1966-03-15
•
Expires: 1981-07-28
Abstract
No abstract record available.
Inventors
- 👤 Lawrence R Peaslee
- 👤 Rosenblatt Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:44
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/04; G06F1/06; H; H02; H02M; H02M7/00; H02M7/42; H02M7/44; H02M7/48; H02M7/53; H02M7/537; H02M7/539; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K5/00; H03K5/15; H03K5/15013; H03K5/1506; H03K5/15093
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
113 words
IN A MULTIPHASE WAVE GENERATOR, A SOURCE OF PERIODIC SIGNALS, A PLURALITY OF BISTABLE STAGES SUPPLIED BY SAID SIGNALS AND ALL DIRECTLY COUPLED IN TANDEM WITH THE EXCEPTION OF ONE TO PRODUCE N STABLE PERMUTATIONS OF STATES IN RESPONSE TO SUCCESSIVE APPLICATIONS OF SAID SIGNALS, SAID PERMUTATIONS INCLUDING THOSE WHEREIN EACH DEVICE EXHIBITS THE SAME STATE, MEANS CONNECTED TO EACH OF SAID BISTABLE STAGES YIELDING N INDIVIDUAL VOLTAGE SIGNALS RESPONSIVE TO THE STATES OF SAID STAGES, SAID VOLTAGE SIGNALS BEING DISPLACED IN PHASE FROM ONE ANOTHER BY 360/N DEGREES, AND MEANS SELECTIVELY CONNECTED TO SAID N INDIVIDUAL OUTPUTS TO DEVELOP A MULTIPHASE SIGNAL HAVING N/2 PHASES SEPARATED BY A MULTIPLE OF 360/N DEGREES.
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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |