US3340514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Delay line assembler of data characters
Assignee: AT&T Inc
•
Filing: 1964-10-21
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Granted: 1967-09-05
•
Expires: 1984-10-21
Abstract
No abstract record available.
Inventors
- 👤 Roger E Swift
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:43
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/14; G06F13/20; G06F13/22; G11; G11C; G11C21/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
IN A SYSTEM FOR SCANNING A PLURALITY OF LINES, EACH OF SAID LINES CONVEYING DATA ELEMENTS HAVING A DURATION DIFFERING FROM THE ELEMENT DURATION OF DATA CONVEYED BY OTHER OF SAID LINES, STORAGE MEANS, SCANNING MEANS FOR CONSECUTIVELY SCANNING ALL OF SAID LINES AND APPLYING THE ELEMENT BIS SCANNED THEREBY TO SAID STORAGE MEANS, AND VARIABLE DELAY MEANS IN SAID STORAGE MEANS RESPONSIVE TO SAID SCANNING MEANS FOR DELAYING EACH BIT APPLIED TO SAID STORAGE MEANS FOR AN INTERVAL CORRESPONDING TO SAID ELEMENT DURATION OF THE DATA FROM WHENCE SAID EACH BIT IS OBTAINED.
Claim 2
Dependent Claim
94 words
IN A SYSTEM FOR SCANNING A PLURALITY OF LINES, EACH OF SAID LINES CONVEYING DATA ELEMENTS HAVING A DURATION DIFFERING FROM THE ELEMENT DURATION OF DATA CONVEYED BY OTHER OF SAID LINES, STORAGE MEANS, SCANNING MEANS FOR CONSECUTIVELY SCANNING ALL OF SAID LINES AND APPLYING THE ELEMENT BIS SCANNED THEREBY TO SAID STORAGE MEANS, AND VARIABLE DELAY MEANS IN SAID STORAGE MEANS RESPONSIVE TO SAID SCANNING MEANS FOR DELAYING EACH BIT APPLIED TO SAID STORAGE MEANS FOR AN INTERVAL CORRESPONDING TO SAID ELEMENT DURATION OF THE DATA FROM WHENCE SAID EACH BIT IS OBTAINED.
References Cited (Backward Citations)
US3288928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-04 | 1971-03-06 | 1971-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-04 | 1975-03-06 | 1975-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-04 | 1979-03-06 | 1979-09-05 | $7700.00 | Window Closed / Lapsed |