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US3332065A Expired / Lapsed US ⏱️ 0.0 years remaining

First character detector for paper tape reader

Assignee: Unisys Corp
•
Filing: 1962-09-13
•
Granted: 1967-07-18
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Expires: 1982-09-13
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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)

US3141151A Cited
US3049291A Cited
US3222501A Cited

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

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