US3210737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic data processing
Assignee: GTE Sylvania Inc
•
Filing: 1962-01-29
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Granted: 1965-10-05
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Expires: 1982-01-29
Abstract
No abstract record available.
Inventors
- 👤 Edward L Perry
- 👤 Channing D Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:10
CPC Classifications
G; G06; G06F; G06F5/00; G06F5/01; G06F5/017; G06F5/012
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
172 words
SHIFTING APPARATUS FOR SHIFTING AN "M" BINARY DIGIT NUMBER BY A DESIRED NUMBER OF PLACES BETWEEN "O" AND $"N" IN ONE MULTI-PLACE SHIFT WHEN SAID DESIRED NUMBER IS ONE OF A SELECTED PLURALITY OF NUMBERS AND IN A PLURALITY OF MULTI-PLACE SHIFTS WHEN SAID DESIRED NUMBER IS NOT ONE OF SAID SELECTED PLURALITY COMPRISING, IN COMBINATION, A PLURALITY OF INFORMATION SHIFT REGISTER STAGES OPERATIVE TO STORE AND BINARY NUMBER BEFORE SHIFTING ANY NUMBER OF PLACES AND AFTER SHIFTING SAID DESIRED NUMBER OF PLACES, EACH OF SAID STAGES INCLUDING A BISTABLE SIGNAL STORAGE DEVICE, A PLURALITY OF OVERFLOW SHIFT REGISTER STAGES OPERATIVE TO STORE THE OVERFLOWING BINARY DIGITS OF SAID BINARY NUMBER AFTER EACH EXCEPT THE LAST OF SAID PLURALITY OF SHIFTS AND EACH INCLUDING A BISTABLE SIGNAL STORAGE DEVICE, MEANS INTERCONNECTING SAID INFORMATION STAGES AND SAID OVERFLOW STAGES, AND MEANS CONNECTED TO SAID INTERCONNECTING MEANS AND COACTIVELY OPERATIVE THEREWITH TO SELECTIVELY SHIFT SAID BINARY NUMBER SAID DESIRED NUMBER OF PLACES BY SELECTIVELY SHIFTING SAID BINARY NUMBER IN ONE OR MORE MULTI-PLACE SHIFTS.
Claim 2
Dependent Claim
172 words
SHIFTING APPARATUS FOR SHIFTING AN "M" BINARY DIGIT NUMBER BY A DESIRED NUMBER OF PLACES BETWEEN "O" AND $"N" IN ONE MULTI-PLACE SHIFT WHEN SAID DESIRED NUMBER IS ONE OF A SELECTED PLURALITY OF NUMBERS AND IN A PLURALITY OF MULTI-PLACE SHIFTS WHEN SAID DESIRED NUMBER IS NOT ONE OF SAID SELECTED PLURALITY COMPRISING, IN COMBINATION, A PLURALITY OF INFORMATION SHIFT REGISTER STAGES OPERATIVE TO STORE AND BINARY NUMBER BEFORE SHIFTING ANY NUMBER OF PLACES AND AFTER SHIFTING SAID DESIRED NUMBER OF PLACES, EACH OF SAID STAGES INCLUDING A BISTABLE SIGNAL STORAGE DEVICE, A PLURALITY OF OVERFLOW SHIFT REGISTER STAGES OPERATIVE TO STORE THE OVERFLOWING BINARY DIGITS OF SAID BINARY NUMBER AFTER EACH EXCEPT THE LAST OF SAID PLURALITY OF SHIFTS AND EACH INCLUDING A BISTABLE SIGNAL STORAGE DEVICE, MEANS INTERCONNECTING SAID INFORMATION STAGES AND SAID OVERFLOW STAGES, AND MEANS CONNECTED TO SAID INTERCONNECTING MEANS AND COACTIVELY OPERATIVE THEREWITH TO SELECTIVELY SHIFT SAID BINARY NUMBER SAID DESIRED NUMBER OF PLACES BY SELECTIVELY SHIFTING SAID BINARY NUMBER IN ONE OR MORE MULTI-PLACE SHIFTS.
References Cited (Backward Citations)
US3076181A
Cited
US3043509A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |