Patent US3126526A successfully refreshed from Google Patents.
US3126526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Memory matrix frames
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:05
CPC Classifications
G; G11; G11C; G11C5/00; G11C5/02; G11C5/04; G11C5/05; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49069
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
181 words
A MAGNETIC MEMORY MATRIX WITH CLOSELY SPACED TERMINALS COMPRISING A QUADRILATERAL MATRIX FRAME, A NETWORK OF AT LEAST TWO SETS OF SUBSTANTIALLY PARALLEL, FLEXIBLE, ELECTRIC-CONDUCTOR WIRES, EXTENDING IN SUBSTANTIALLY DIFFERENT DIRECTIONS WITH EACH SET EXTENDING BETWEEN TWO SIDES OF SAID QUADRILATERAL FRAME, AND A PLURALITY OF INDIVIDUAL TOROIDAL CORES OF MAGNETIZABLE MATERIAL HELD BY SAID SETS OF WIRES, ONE CORE AT EACH OF THE INTERSECTIONS OF THE WIRES OF SAID SETS, SAID QUADRILATERAL MATRIX FRAME COMPRISING TWO FRAME LAMINAE WITH A LAYER OF CEMENT THEREBETWEEN SECURING THE LAMINAE TOGETHER, EACH OF THE TWO END PORTIONS OF EACH OF SAID WIRES PASSING THROUGH SAID LAYER OF CEMENT AND EXTENDING TO AND BEING ANCHORED IN AND HELD TAUT BY THE OUTSIDE OF THE TWO SIDES OF THE FRAME BETWEEN WHICH THE PARTICULAR WIRE EXTENDS TO FORM THE TERMINALS OF SAID MATRIX, SAID WIRES BEING CONTINOUS AND BEING EMBEDDED IN THE CEMENT LAYER WHEREBY THE INNER NETWORK OF WIRES IS TAUTLY HELD WITHIN SAID FRAME WHILE ELECTRICAL CONNECTION MAY BE MADE DIRECTLY TO THE TERMINAL ENDS OF SAID WIRES FROM OUTSIDE OF SAID FRAME.
Claim 2
Dependent Claim
181 words
A MAGNETIC MEMORY MATRIX WITH CLOSELY SPACED TERMINALS COMPRISING A QUADRILATERAL MATRIX FRAME, A NETWORK OF AT LEAST TWO SETS OF SUBSTANTIALLY PARALLEL, FLEXIBLE, ELECTRIC-CONDUCTOR WIRES, EXTENDING IN SUBSTANTIALLY DIFFERENT DIRECTIONS WITH EACH SET EXTENDING BETWEEN TWO SIDES OF SAID QUADRILATERAL FRAME, AND A PLURALITY OF INDIVIDUAL TOROIDAL CORES OF MAGNETIZABLE MATERIAL HELD BY SAID SETS OF WIRES, ONE CORE AT EACH OF THE INTERSECTIONS OF THE WIRES OF SAID SETS, SAID QUADRILATERAL MATRIX FRAME COMPRISING TWO FRAME LAMINAE WITH A LAYER OF CEMENT THEREBETWEEN SECURING THE LAMINAE TOGETHER, EACH OF THE TWO END PORTIONS OF EACH OF SAID WIRES PASSING THROUGH SAID LAYER OF CEMENT AND EXTENDING TO AND BEING ANCHORED IN AND HELD TAUT BY THE OUTSIDE OF THE TWO SIDES OF THE FRAME BETWEEN WHICH THE PARTICULAR WIRE EXTENDS TO FORM THE TERMINALS OF SAID MATRIX, SAID WIRES BEING CONTINOUS AND BEING EMBEDDED IN THE CEMENT LAYER WHEREBY THE INNER NETWORK OF WIRES IS TAUTLY HELD WITHIN SAID FRAME WHILE ELECTRICAL CONNECTION MAY BE MADE DIRECTLY TO THE TERMINAL ENDS OF SAID WIRES FROM OUTSIDE OF SAID FRAME.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |