US3284715A
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Assignee: RCA Corp
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Filing: 1963-12-23
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Granted: 1966-11-08
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Expires: 1983-12-23
Abstract
No abstract record available.
Inventors
- 👤 Murray F Kaminsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:04
CPC Classifications
G; G04; G04G; G04G9/00; G04G9/08; G04F; G04F10/00; G04F10/04; G04G3/00; G04G3/02; G04G3/022; G06; G06F; G06F7/00; G06F7/60; G06F7/68
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
APPARATUS FOR DERIVING FROM AN L CYCLE PER SECOND INPUT SIGNAL A MEASUREMENT IN FRACTIONS 1/R OF A PARTICULAR TIME UNIT, WHERE L AND R ARE INTEGERS, AND C IS A KNOWN FACTOR IN SECONDS/PARTICULAR TIME UNIT, BY WHICH L IS MULTIPLED TO EXPRESS L IN SAID PARTICULAR TIME UNITS, COMPRISING: (A) MEANS FOR COUNTING THE CYCLES IN GROUPS OF M AND N CYCLES EACH UNTIL YM+XN CYCLES HAVE BEEN COUNTED, WHERE X, Y M AND N ARE INTEGERS, AND WHERE M/CL DIFFERS IN ONE SENSE FROM 1/R, N/CL DIFFERS IN AN OPPOSITE SENSE FROM 1/R, AND
Claim 2
Dependent Claim
97 words
APPARATUS FOR DERIVING FROM AN L CYCLE PER SECOND INPUT SIGNAL A MEASUREMENT IN FRACTIONS 1/R OF A PARTICULAR TIME UNIT, WHERE L AND R ARE INTEGERS, AND C IS A KNOWN FACTOR IN SECONDS/PARTICULAR TIME UNIT, BY WHICH L IS MULTIPLED TO EXPRESS L IN SAID PARTICULAR TIME UNITS, COMPRISING: (A) MEANS FOR COUNTING THE CYCLES IN GROUPS OF M AND N CYCLES EACH UNTIL YM+XN CYCLES HAVE BEEN COUNTED, WHERE X, Y M AND N ARE INTEGERS, AND WHERE M/CL DIFFERS IN ONE SENSE FROM 1/R, N/CL DIFFERS IN AN OPPOSITE SENSE FROM 1/R, AND
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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |