US3098153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parallel adding device with carry storage
Assignee: US Philips Corp
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Filing: 1957-11-29
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Granted: 1963-07-16
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Expires: 1977-11-29
Abstract
No abstract record available.
Inventors
- 👤 Heijn Herman Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:42
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/38; G06F7/48; G06F7/50; G06F7/505; G06F7/5052; G06F7/501; G06F7/5016; G06F7/509; G06F7/5095; G06F2207/00; G06F2207/38; G06F2207/3804; G06F2207/386; G06F2207/3884
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A PARALLEL OPERATING ARITHEMETIC ELEMENT FOR A DIGITAL COMPUTER COMPRISING AN ADDER PRODUCING THE RESULT AND INTERMEDIATE RESULTS OF AN ADDITIONAL OPERATION TO BE PERFORMED ON A PLURALITY OF AN ADDITION OPERATION TO BE PERREGISTERING AND STORING SAID RESULTS IN THE FORM OF PULSES, EACH PULSES CORRESPONDING TO A DIGIT, SAID ADDER BEING SUBDIVIDED INTO A PLURALITY OF SECTIONS, EACH SECTION CORRESPONDING TO A PREDETERMINED NUMBER OF SEQUENTIAL DIGITS OF SAID OPERANDS AND SAID RESULTS, ALL ADJACENT SECTIONS BEING SEPARATED BY A STORAGE MEMBER WHICH STORES INFORMATION IN THE FORM OF PULSES REPRESENTATIVE OF THE CARRY RESULTING FROM THE ADDITION OPERATION PERFORMED IN ONE OF SAID SECTIONS, THE CARRY FORMED WITHIN EACH SECTION RIPPLING SEQUENTIALLY THROUGH SAID SECTION, A PLURALITY OF
Claim 2
Dependent Claim
121 words
A PARALLEL OPERATING ARITHEMETIC ELEMENT FOR A DIGITAL COMPUTER COMPRISING AN ADDER PRODUCING THE RESULT AND INTERMEDIATE RESULTS OF AN ADDITIONAL OPERATION TO BE PERFORMED ON A PLURALITY OF AN ADDITION OPERATION TO BE PERREGISTERING AND STORING SAID RESULTS IN THE FORM OF PULSES, EACH PULSES CORRESPONDING TO A DIGIT, SAID ADDER BEING SUBDIVIDED INTO A PLURALITY OF SECTIONS, EACH SECTION CORRESPONDING TO A PREDETERMINED NUMBER OF SEQUENTIAL DIGITS OF SAID OPERANDS AND SAID RESULTS, ALL ADJACENT SECTIONS BEING SEPARATED BY A STORAGE MEMBER WHICH STORES INFORMATION IN THE FORM OF PULSES REPRESENTATIVE OF THE CARRY RESULTING FROM THE ADDITION OPERATION PERFORMED IN ONE OF SAID SECTIONS, THE CARRY FORMED WITHIN EACH SECTION RIPPLING SEQUENTIALLY THROUGH SAID SECTION, A PLURALITY OF
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) | 1966-07-15 | 1967-01-14 | 1967-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-15 | 1971-01-14 | 1971-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-15 | 1975-01-14 | 1975-07-16 | $7700.00 | Window Closed / Lapsed |