US3243582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Computation unit for analog computers
Assignee: Individual
•
Filing: 1962-08-06
•
Granted: 1966-03-29
•
Expires: 1982-08-06
Abstract
No abstract record available.
Inventors
- 👤 Holst Per Asbjorn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:56
CPC Classifications
G; G06; G06J; G06J1/00; G06G; G06G7/00; G06G7/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
121 words
IN COMBINATION WITH A DIGITAL INSTRUCTION SYSTEM, A PLURALITY OF INPUT VOLTAGE SOURCES, A PLURALITY OF COMPUTATION UNITS CONNECTED TO THE DIGITAL INSTRUCTION SYSTEM AND VOLTAGE LEVEL REFERENCE MEANS CONNECTED TO SAID DIGITAL INSTRUCTION SYSTEM AND THE COMPUTATION UNITS FOR REGULATION THEREOF THROUGH INSTRUCTIONS SUPPLIED BY THE DIGITAL INSTRUCTION SYSTEM, AT LEAST ONE OF SAID COMPUTATION UNITS INCLUDING, MEANS FOR SELECTIVELY SAMPLING SAID VOLTAGE SOURCES IN RESPONSE TO INSTRUCTIONS FROM THE DIGITAL INSTRUCTION SYSTEM, COMPUTING CIRCUIT MEANS CONNECTED TO SAID SELECTIVE SAMPLING MEANS FOR PERFORMING OPERATIONS ON THE SAMPLED VOLTAGES, AND READ-OUT CONTROL MEANS OPERATIVELY CONNECTING THE COMPUTING CIRCUIT MEANS AND THE VOLTAGE LEVEL REFERENCE MEANS TO THE DIGITAL INSTRUCTION SYSTEM FOR SUPPLY OF CORRECTIVE INSTRUCTIONS TO THE SELECTIVE SAMPLING MEANS.
References Cited (Backward Citations)
US2932471A
Cited
US3037699A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |