US3265876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parallel data accumulator for operating in either a binary or decimal mode
Assignee: Honeywell Inc
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Filing: 1962-12-24
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Granted: 1966-08-09
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Expires: 1982-12-24
Abstract
No abstract record available.
Inventors
- 👤 Walter R Lethin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:56
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/38; G06F7/48; G06F7/491; G06F7/492; G06F7/493; G06F7/494; G06F7/50; G06F7/505; G06F7/506; G06F7/508; G06F2207/00; G06F2207/492; G06F2207/4924
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
81 words
IN AN INFORMATION PROCESSING APPARATUS, THE IMPROVEMENT OF A DATA ACCUMULATOR FOR EFFECTING ARITHMETIC OPERATIONS COMPRISING IN COMBINATION A MEMORY REGISTER FOR STORING A FIRST OPERAND, A MEMORY REGISTER FOR SPORING A SECOND OPERAND, MEANS FOR SIMULTANEOUSLY TRANSFERRING SAID FIRST AND SECOND OPERANDS TO A NETWORK MEANS FOR GENERATING SAID ANTICIPATING THE CARRY SIGNAL REQUIRD FOR THE ARITHMETIC OPERATION, SELECTIVELY PROGRAMMED MEANS FOR CAUSING SAID NETWORK MEANS TO OPERATE IN ACCORDANCE WITH BINARY OR DECIMAL ARITHMETIC TO PROVIDE A PROPER AC-
References Cited (Backward Citations)
US3118055A
Cited
US3100835A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |