US3351919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data recording and error detection system
Assignee: General Electric Co
•
Filing: 1965-05-19
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Granted: 1967-11-07
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Expires: 1985-05-19
Abstract
No abstract record available.
Inventors
- 👤 Richard E Milford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:52
CPC Classifications
A; A01; A01C; A01C7/00; A01C7/08; G; G06; G06F; G06F1/00; G06F1/04; G06F1/08; G06F1/10; G06F13/00; G06F13/38; G06F13/42; G06F13/4204; G06F13/4221; G06F13/423; G06F13/4265; G06F13/4269; G06F3/00; G06F3/06; G06F3/16; H; H04; H04L; H04L1/00; H04L1/08; H04L25/00; H04L25/02; H04L25/0262
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A DATA RECORDING SYSTEM FOR RECEIVING GROUPS OF SIGNALS WHEREIN EACH SIGNAL REPRESENTS A BINARY DIGIT, EACH GROUP OF SIGNALS COMPRISES A START SIGNAL FOLLOWED BY A PLURALITY OF SIGNALS REPRESENTING A CHARACTER AND A PLURALITY OF SIGNALS REPRESENTING THE INVERSE IMAGE OF SAID CHARACTER, A STORAGE MEANS, MEANS FOR RECEIVING SAID GROUP OF SIGNALS AND FOR APPLYING SIGNALS REPRESENTING SAID CHARACTER TO SAID STORAGE MEANS AND FOR INVERTING SAID INVERSE IMAGE OF SAID CHARACTER AND APPLYING THE INVERTED SIGNALS TO SAID STORAGE MEANS, A COUNTING MEANS COUPLED TO SAID RECEIVING MEANS AND RESPONSIVE TO THE RECEIPT OF SAID START
Claim 2
Dependent Claim
100 words
A DATA RECORDING SYSTEM FOR RECEIVING GROUPS OF SIGNALS WHEREIN EACH SIGNAL REPRESENTS A BINARY DIGIT, EACH GROUP OF SIGNALS COMPRISES A START SIGNAL FOLLOWED BY A PLURALITY OF SIGNALS REPRESENTING A CHARACTER AND A PLURALITY OF SIGNALS REPRESENTING THE INVERSE IMAGE OF SAID CHARACTER, A STORAGE MEANS, MEANS FOR RECEIVING SAID GROUP OF SIGNALS AND FOR APPLYING SIGNALS REPRESENTING SAID CHARACTER TO SAID STORAGE MEANS AND FOR INVERTING SAID INVERSE IMAGE OF SAID CHARACTER AND APPLYING THE INVERTED SIGNALS TO SAID STORAGE MEANS, A COUNTING MEANS COUPLED TO SAID RECEIVING MEANS AND RESPONSIVE TO THE RECEIPT OF SAID START
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |