← Back to Patent Explorer
US3360781A Expired / Lapsed US ⏱️ 0.0 years remaining

Control circuit for a key punch or verifier

Assignee: Unisys Corp
•
Filing: 1964-10-26
•
Granted: 1967-12-26
•
Expires: 1984-10-26
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Boehnke Klaus Juergen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 21:06
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/06; G06F3/08

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 213 words
IN AN INTERNALLY PROGRAMMED RECORDING APPARATUS HAVING INFORMATION INPUT MEANS, THE COMBINATION COMPRISING: FIRST STORAGE MEANS HAVING A PLURALITY OF ADDRESSABLE STORAGE LOCATIONS COUPLED TO SAID INPUT MEANS FOR STORING A FIRST TYPE OF INFORMATION ENTERED FROM SAID INPUT MEANS; SECOND STORAGE MEANS HAVING A PLURALITY OF ADDRESSABLE STORAGE LOCATIONS FOR STORING A SECOND TYPE OF INFORMATION ENTERED FROM SAID INPUT MEANS; READOUT MEANS COUPLED TO SAID FIRST STORAGE MEANS TO READOUT THE CONTENTS OF AN ADDRESSABLE STORAGE LOCATION AND PRODUCE SIGNALS IN ACCORDANCE WITH THE INFORMATION STORED THEREAT; MECHANICAL ADDRESSING MEANS COUPLED TO SAID FIRST AND SECOND STORAGE MEANS; ELECTRICAL ADDRESSING MEANS COUPLED TO SAID FIRST AND SECOND STORAGE MEANS; SAID MECHANICAL AND ELECTRIICAL ADDRESSING MEANS EACH CAPABLE OF ADDRESSING THE LOCATIONS OF SAID FIRST AND SECOND STORAGE MEANS IN A SEQUENTIAL MANNER; CONTROL MEANS COUPLED TO SAID MECHANICAL ADDRESSING MEANS AND SAID ELECTRICAL ADDRESSING MEANS TO PERMIT THE OPERATION OF EITHER OF SAID ADDRESSING MEANS OR BOTH; AND WRITE-IN MEANS COUPLED BETWEEN SAID INPUT MEANS AND SAID SECOND STORAGE MEANS AND COUPLED TO SAID READOUT MEANS AND RESPONSIVE TO SAID SIGNALS FROM SAID READOUT MEANS TO PERMIT THE WRITE-IN OF INFORMATION FROM SAID INPUT MEANS INTO LOCATIONS OF SAID SECOND STORAGE MEANS IN ACCORDANCE WITH SAID SIGNALS FROM SAID READOUT MEANS.
Claim 2
Dependent Claim 213 words
IN AN INTERNALLY PROGRAMMED RECORDING APPARATUS HAVING INFORMATION INPUT MEANS, THE COMBINATION COMPRISING: FIRST STORAGE MEANS HAVING A PLURALITY OF ADDRESSABLE STORAGE LOCATIONS COUPLED TO SAID INPUT MEANS FOR STORING A FIRST TYPE OF INFORMATION ENTERED FROM SAID INPUT MEANS; SECOND STORAGE MEANS HAVING A PLURALITY OF ADDRESSABLE STORAGE LOCATIONS FOR STORING A SECOND TYPE OF INFORMATION ENTERED FROM SAID INPUT MEANS; READOUT MEANS COUPLED TO SAID FIRST STORAGE MEANS TO READOUT THE CONTENTS OF AN ADDRESSABLE STORAGE LOCATION AND PRODUCE SIGNALS IN ACCORDANCE WITH THE INFORMATION STORED THEREAT; MECHANICAL ADDRESSING MEANS COUPLED TO SAID FIRST AND SECOND STORAGE MEANS; ELECTRICAL ADDRESSING MEANS COUPLED TO SAID FIRST AND SECOND STORAGE MEANS; SAID MECHANICAL AND ELECTRIICAL ADDRESSING MEANS EACH CAPABLE OF ADDRESSING THE LOCATIONS OF SAID FIRST AND SECOND STORAGE MEANS IN A SEQUENTIAL MANNER; CONTROL MEANS COUPLED TO SAID MECHANICAL ADDRESSING MEANS AND SAID ELECTRICAL ADDRESSING MEANS TO PERMIT THE OPERATION OF EITHER OF SAID ADDRESSING MEANS OR BOTH; AND WRITE-IN MEANS COUPLED BETWEEN SAID INPUT MEANS AND SAID SECOND STORAGE MEANS AND COUPLED TO SAID READOUT MEANS AND RESPONSIVE TO SAID SIGNALS FROM SAID READOUT MEANS TO PERMIT THE WRITE-IN OF INFORMATION FROM SAID INPUT MEANS INTO LOCATIONS OF SAID SECOND STORAGE MEANS IN ACCORDANCE WITH SAID SIGNALS FROM SAID READOUT MEANS.

References Cited (Backward Citations)

US3144549A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-12-25 1971-06-26 1971-12-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-12-25 1975-06-26 1975-12-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-12-25 1979-06-26 1979-12-26 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag