US3332065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
First character detector for paper tape reader
Assignee: Unisys Corp
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Filing: 1962-09-13
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Granted: 1967-07-18
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Expires: 1982-09-13
Abstract
No abstract record available.
Inventors
- 👤 Sekse Torkjell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:03
CPC Classifications
G; G06; G06K; G06K7/00; G06K7/01; G06K7/016; G06K7/0163; G11; G11B; G11B20/00; G11B20/10; G11B20/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
155 words
IN A RECORD HANDLING SYSTEM WHEREIN THE DATA IS ARRANGED IN DISCRETE ROWS ALONG THE RECORD MEDIA, EACH ROW COMPRISING A PLURALITY OF DATA CODE POSITIONS AND A SPROCKET POSITION, SAID RECORD MEDIA HAVING INDICIA AT SAID DATA CODE POSITIONS IN ACCORDANCE WITH THE INFORMATION CONTAINED IN SAID ROW, A DEVICE FOR DETERMINING WHETHER THE FIRST DATA ROW READ DURING A CURRENT RECORD READING OPERATION IS THE FIRST DATA ROW WHICH SHOULD BE READ COMPRISING: FIRST MEANS TO STORE AN INDICATION OF THE POSITION IN WHICH THE RECORD MEDIA WAS STOPPED AT THE COMPLETION OF THE PAST RECORD READING OPERATION; SECOND MEANS FOR SENSING THE INDICIA UPON SAID RECORD MEDIA; AND UTILIZATION MEANS; A SELECTIVELY OPERABLE LINK CONNECTING SAID SECOND MEANS TO SAID MEANS UTILIZATION MEANS; AND THIRD MEANS RESPONSIVE TO SAID FIRST AND SECOND MEANS FOR DETERMINING IF THE DATA ROW READ IS THE CORRECT FIRST DATA ROW AND FOR RENDERING SAID LINK OPERABLE.
Claim 2
Dependent Claim
155 words
IN A RECORD HANDLING SYSTEM WHEREIN THE DATA IS ARRANGED IN DISCRETE ROWS ALONG THE RECORD MEDIA, EACH ROW COMPRISING A PLURALITY OF DATA CODE POSITIONS AND A SPROCKET POSITION, SAID RECORD MEDIA HAVING INDICIA AT SAID DATA CODE POSITIONS IN ACCORDANCE WITH THE INFORMATION CONTAINED IN SAID ROW, A DEVICE FOR DETERMINING WHETHER THE FIRST DATA ROW READ DURING A CURRENT RECORD READING OPERATION IS THE FIRST DATA ROW WHICH SHOULD BE READ COMPRISING: FIRST MEANS TO STORE AN INDICATION OF THE POSITION IN WHICH THE RECORD MEDIA WAS STOPPED AT THE COMPLETION OF THE PAST RECORD READING OPERATION; SECOND MEANS FOR SENSING THE INDICIA UPON SAID RECORD MEDIA; AND UTILIZATION MEANS; A SELECTIVELY OPERABLE LINK CONNECTING SAID SECOND MEANS TO SAID MEANS UTILIZATION MEANS; AND THIRD MEANS RESPONSIVE TO SAID FIRST AND SECOND MEANS FOR DETERMINING IF THE DATA ROW READ IS THE CORRECT FIRST DATA ROW AND FOR RENDERING SAID LINK OPERABLE.
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) | 1970-07-17 | 1971-01-16 | 1971-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-17 | 1975-01-16 | 1975-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-17 | 1979-01-16 | 1979-07-18 | $7700.00 | Window Closed / Lapsed |