US3168778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic core memory assembling apparatus
Assignee: Unisys Corp
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Filing: 1962-03-27
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Granted: 1965-02-09
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Expires: 1982-03-27
Abstract
No abstract record available.
Inventors
- 👤 Philip E Shafer
- 👤 Eugene T Walendziewicz
- 👤 Joseph W Bird
- 👤 Woolard Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:28
CPC Classifications
G; G11; G11C; G11C5/00; G11C5/02; G11C11/00; G11C11/02; G11C11/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49069; Y10T29/49826; Y10T29/49838; Y10T29/53; Y10T29/53004; Y10T29/53017; Y10T29/5313; Y10T29/53165; Y10T29/53196; Y10T29/53261; Y10T29/53696
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
82 words
MAGNETIC CORE MEMORY PLANE APPARATUS COMPRISING, (A) MEANS MOUNTING A PLUURALITY OF MAGNETIC CORE MEMBERS FOR MOVEMENT IN TWO OPPOSITE DIRECTIONS NORMAL TO SAID MOUNTING MEANS; (B) MEANS OPERABLY ASSOCIATED WITH SAID MOUNTING MEANS FOR EFFECTING SAID MOVEMENT; (C) MEANS CONTROLLING SAID LAST MEANS IN A MANNER TO AXIALLY ALIGN THE BORES OF SAID CORES, AND, (D) SELECTION MEANS OPERABLY INTERCONNETING SAID CONTROLLING MEANS AND SAID CORE MOVING MEANS FOR EFFECTING SELECTIVE ALIGNMENT OF CERTAIN ONES OF SAID PLURALITY OF MAGNETIC CORES.
Claim 2
Dependent Claim
82 words
MAGNETIC CORE MEMORY PLANE APPARATUS COMPRISING, (A) MEANS MOUNTING A PLUURALITY OF MAGNETIC CORE MEMBERS FOR MOVEMENT IN TWO OPPOSITE DIRECTIONS NORMAL TO SAID MOUNTING MEANS; (B) MEANS OPERABLY ASSOCIATED WITH SAID MOUNTING MEANS FOR EFFECTING SAID MOVEMENT; (C) MEANS CONTROLLING SAID LAST MEANS IN A MANNER TO AXIALLY ALIGN THE BORES OF SAID CORES, AND, (D) SELECTION MEANS OPERABLY INTERCONNETING SAID CONTROLLING MEANS AND SAID CORE MOVING MEANS FOR EFFECTING SELECTIVE ALIGNMENT OF CERTAIN ONES OF SAID PLURALITY OF MAGNETIC CORES.
Claim 3
Dependent Claim
92 words
MAGNETIC CORE MEMORY PLANE APPARATUS COMPRISING, (A) MEANS MOUNTING A PLURALITY OF MAGNETIC CORE MEMBERS IN A ROW IN SPACED APART SIDE BY SIDE RELATION FOR MOVEMENT IN TWO OPPOSITE DIRECTIONS NORMAL TO SAID MOUNTING MEANS, (B) MEANS OPEERABLY ASSOCIATED WITH SAID MOUNTING MEANS FOR EFFECTING MOVEMENT THEREOF, (C) MEANS CONTROLLING SAID LAST MEANS IN A MANNER TO AXIALLY ALIGN THE BORES OF SAID CORES, AND, (D) SELECTION MEANS OPERABLY INTERCONNECTING SAID CONTROLLING MEANS AND SAID CORE MOVING MEANS FOR EFFECTION SELECTIVE ALIGNMENT OF CERTAIN ONES OF SAID PLURALITY OF MAGNETIC CORES
Claim 4
Dependent Claim
92 words
MAGNETIC CORE MEMORY PLANE APPARATUS COMPRISING, (A) MEANS MOUNTING A PLURALITY OF MAGNETIC CORE MEMBERS IN A ROW IN SPACED APART SIDE BY SIDE RELATION FOR MOVEMENT IN TWO OPPOSITE DIRECTIONS NORMAL TO SAID MOUNTING MEANS, (B) MEANS OPEERABLY ASSOCIATED WITH SAID MOUNTING MEANS FOR EFFECTING MOVEMENT THEREOF, (C) MEANS CONTROLLING SAID LAST MEANS IN A MANNER TO AXIALLY ALIGN THE BORES OF SAID CORES, AND, (D) SELECTION MEANS OPERABLY INTERCONNECTING SAID CONTROLLING MEANS AND SAID CORE MOVING MEANS FOR EFFECTION SELECTIVE ALIGNMENT OF CERTAIN ONES OF SAID PLURALITY OF MAGNETIC CORES
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) | 1968-02-09 | 1968-08-10 | 1969-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-09 | 1972-08-10 | 1973-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-09 | 1976-08-10 | 1977-02-09 | $7700.00 | Window Closed / Lapsed |