Patent US3322935A successfully refreshed from Google Patents.
US3322935A
Expired / Lapsed
US
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Optical readout device with compensation for misregistration
Assignee: Honeywell Inc
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Filing: 1963-07-08
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Granted: 1967-05-30
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Expires: 1983-07-08
Abstract
No abstract record available.
Inventors
- 👤 Albert A Wyke
- 👤 Damond V Ryer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:03
CPC Classifications
G; G11; G11C; G11C17/00; G11C17/005; G06; G06K; G06K7/00; G06K7/01; G06K7/015; G06K7/10; G11B; G11B21/00; G11B21/003; G11B21/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
APPARATUS FOR READING OUT A STORAGE MEDIUM, COMPRISING A PLURALITY OF DATA SCANNING MEANS ADAPTED TO BRACKET A TRACK OF RELEVENT INFORMATION ON SAID STORAGE MEDIUM DURING THE READOUT OF THE LATTER, REFERENCE MEANS FOR SENSING ANY MISREGISTRATION OF SAID TRACK FROM A NORMALLY NEUTRAL POSITION, SAID REFERENCE MEANS BEING COUPLED TO BE ENERGIZED ONLY BY SAID DATA SCANNING MEANS AND MEANS RESPONSIVE TO SAID REFERENCE MEANS FOR SELECTING FROM SAID PLURALITY A GROUP OF SCANNING MEANS SUBSTANTIALLY CENTERED OVER SAID TRACK UNDER THE PREVAILING CONDITIONS OF MISREGISTRATION.
Claim 2
Dependent Claim
88 words
APPARATUS FOR READING OUT A STORAGE MEDIUM, COMPRISING A PLURALITY OF DATA SCANNING MEANS ADAPTED TO BRACKET A TRACK OF RELEVENT INFORMATION ON SAID STORAGE MEDIUM DURING THE READOUT OF THE LATTER, REFERENCE MEANS FOR SENSING ANY MISREGISTRATION OF SAID TRACK FROM A NORMALLY NEUTRAL POSITION, SAID REFERENCE MEANS BEING COUPLED TO BE ENERGIZED ONLY BY SAID DATA SCANNING MEANS AND MEANS RESPONSIVE TO SAID REFERENCE MEANS FOR SELECTING FROM SAID PLURALITY A GROUP OF SCANNING MEANS SUBSTANTIALLY CENTERED OVER SAID TRACK UNDER THE PREVAILING CONDITIONS OF MISREGISTRATION.
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) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |