US3443079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cascade multiplier
Assignee: Department OF ELECTRICAL ENG TECHNIO
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Filing: 1963-09-12
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Granted: 1969-05-06
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Expires: 1983-09-12
Abstract
No abstract record available.
Inventors
- 👤 Amos Nathan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:00
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A CASCADE MULTIPLIER FOR THE PRODUCTION OF AN OUTPUT QUALITY REPRESENTING THE PRODUCT OF FIRST AND SECOND VARIABLES, COMPRISING FIRST AND SECOND MEANS FOR RECEIVING FIRST AND SECOND INPUT QUANTITIES REPRESENTING SAID VARIABLES, RESPECTIELY; A FIRST STAGE CONNECTED THERETO FOR PRODUCING BY A PROCESS OF SELECTION OF MAXIMUM AND MINIMUM OF SAID QUANTITIES AND THEIR INVERSES, FIRST AND SECOND CONVERTED QUANTITIES, WHEREIN SAID FIRST CONVERTED QUANTITY CORRESPONDS WITH A FIRST APPROXIMATION OF SAID OUTPUT QUANTITY; MEANS ADAPTED TO EFFECT A PREDETERMINED SHIFT OF SAID SECOND CONVERTED QUANTITY TO PRODUCE A THIRD CON-
Claim 2
Dependent Claim
92 words
A CASCADE MULTIPLIER FOR THE PRODUCTION OF AN OUTPUT QUALITY REPRESENTING THE PRODUCT OF FIRST AND SECOND VARIABLES, COMPRISING FIRST AND SECOND MEANS FOR RECEIVING FIRST AND SECOND INPUT QUANTITIES REPRESENTING SAID VARIABLES, RESPECTIELY; A FIRST STAGE CONNECTED THERETO FOR PRODUCING BY A PROCESS OF SELECTION OF MAXIMUM AND MINIMUM OF SAID QUANTITIES AND THEIR INVERSES, FIRST AND SECOND CONVERTED QUANTITIES, WHEREIN SAID FIRST CONVERTED QUANTITY CORRESPONDS WITH A FIRST APPROXIMATION OF SAID OUTPUT QUANTITY; MEANS ADAPTED TO EFFECT A PREDETERMINED SHIFT OF SAID SECOND CONVERTED QUANTITY TO PRODUCE A THIRD CON-
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) | 1972-05-05 | 1972-11-04 | 1973-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-05 | 1976-11-04 | 1977-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-05 | 1980-11-04 | 1981-05-06 | $7700.00 | Window Closed / Lapsed |