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US3100389A Expired / Lapsed US ⏱️ 0.0 years remaining

Security booth

Assignee: Card Key Systems Inc
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Filing: 1960-06-30
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Granted: 1963-08-13
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Expires: 1980-06-30
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Abstract

No abstract record available.

Inventors

  • 👤 Maurice J Noregaard

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 17:12
CPC Classifications
G; G07; G07C; G07C9/00; G07C9/00174; G07C9/00658; G07C9/00674; G07C9/0069; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5155; Y10T70/5159; Y10T70/70; Y10T70/7051; Y10T70/7062; Y10T70/7068; Y10T70/7085

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 74 words
IN COMBINATION WITH LOCK MEANS MOVABLE BETWEEN LOCKING AND UNLOCKING POSITIONS, ELECTRICAL ACTUATOR MEANS FOR SAID LOCK MEANS, AND ELECTRICAL OPERATING MEANS FOR THE ACTUATOR MEANS AND HAVING AN ELECTRIC CIRCUIT INCLUDING ADJUSTABLE CODE SETTING SWITCH MEANS AND CODE MATCHING SWITCH MEANS, THE OPERATING MEANS BEING OPERABLE UPON MATCHING OF THE SAID CODE SETTING AND MATCHING SWITCH MEANS TO COMPLETE THE ELECTRIC CIRCUIT, WHEREBY TO EFFECT ACTUATION OF THE LOCK MEANS TO UNLOCKING POSITION.
Claim 2
Dependent Claim 74 words
IN COMBINATION WITH LOCK MEANS MOVABLE BETWEEN LOCKING AND UNLOCKING POSITIONS, ELECTRICAL ACTUATOR MEANS FOR SAID LOCK MEANS, AND ELECTRICAL OPERATING MEANS FOR THE ACTUATOR MEANS AND HAVING AN ELECTRIC CIRCUIT INCLUDING ADJUSTABLE CODE SETTING SWITCH MEANS AND CODE MATCHING SWITCH MEANS, THE OPERATING MEANS BEING OPERABLE UPON MATCHING OF THE SAID CODE SETTING AND MATCHING SWITCH MEANS TO COMPLETE THE ELECTRIC CIRCUIT, WHEREBY TO EFFECT ACTUATION OF THE LOCK MEANS TO UNLOCKING POSITION.

References Cited (Backward Citations)

US1449248A Cited
US1778294A Cited
US1635028A Cited
US1819410A Cited
US1948217A Cited
US2079824A Cited
US2561076A Cited
US2830838A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-08-12 1967-02-11 1967-08-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-08-12 1971-02-11 1971-08-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-08-12 1975-02-11 1975-08-13 $7700.00 Window Closed / Lapsed

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