Patent US3215985A successfully refreshed from Google Patents.
US3215985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control system for high speed printers
Assignee: Anelex Corp
•
Filing: 1962-03-08
•
Granted: 1965-11-02
•
Expires: 1982-03-08
Abstract
No abstract record available.
Inventors
- 👤 Jr Lynn W Marsh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:29
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K15/06; G06K15/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A CODE COMPARATOR, COMPRISING STORAGE MEANS FOR STORING A FIRST DIGITAL CODE SEQUENCE HAVING PREDETERMINED NUMBER OF BITS, CODE GENERATING MEANS FOR GENERATING A SERIES OF DIGITAL SCAN CODE SEQUENCES OF SAID PREDETERMINED NUMBER OF BITS AND ORDERED WITH EACH SEQUENCE CONTAINING M LOGICAL O''S PRECEDED BY ALL OF THE SEQUENCES HAVING LOGICAL 1''S IN TEH SAME POSITIONAL RELATIONSHIP AS THE 1''S IN SAID DIGITAL SCAN CODE SEQUENCE AND AT LEAST ONE ADDITIONAL LOGICAL 1, GATE MEANS CONTROLLED BY SAID STORAGE MEANS FOR PRODUCING AN OUTPUT PULSE FOR EACH LOGICAL 1 IN A SCAN CODE CORRESPONDING TO A LOGICAL 1 IN THE STORED CODE, A SOURCE OF SAMPLE PULSES
Claim 2
Dependent Claim
109 words
A CODE COMPARATOR, COMPRISING STORAGE MEANS FOR STORING A FIRST DIGITAL CODE SEQUENCE HAVING PREDETERMINED NUMBER OF BITS, CODE GENERATING MEANS FOR GENERATING A SERIES OF DIGITAL SCAN CODE SEQUENCES OF SAID PREDETERMINED NUMBER OF BITS AND ORDERED WITH EACH SEQUENCE CONTAINING M LOGICAL O''S PRECEDED BY ALL OF THE SEQUENCES HAVING LOGICAL 1''S IN TEH SAME POSITIONAL RELATIONSHIP AS THE 1''S IN SAID DIGITAL SCAN CODE SEQUENCE AND AT LEAST ONE ADDITIONAL LOGICAL 1, GATE MEANS CONTROLLED BY SAID STORAGE MEANS FOR PRODUCING AN OUTPUT PULSE FOR EACH LOGICAL 1 IN A SCAN CODE CORRESPONDING TO A LOGICAL 1 IN THE STORED CODE, A SOURCE OF SAMPLE PULSES
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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |