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US3298641A Expired / Lapsed US ⏱️ 0.0 years remaining

Mounting means for variable resistor

Assignee: Duracell Inc USA
•
Filing: 1964-01-23
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Granted: 1967-01-17
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Expires: 1984-01-23
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Abstract

No abstract record available.

Inventors

  • 👤 George O Puerner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 21:57
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/30; H01C10/32

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 135 words
IN COMBINATION, AN INSULATIVE MOUNTING MEANS AND A CONTROL MEANS HAVING A SHAFT, SAID MOUNTING MEANS FOR MOUNTING SAID CONTROL MEANS TO A PANEL COMPRISING: A MOLDED FRONTISPIECE HAVING RESILIENT INSULATIVE SLEEVE MEANS INCLUDING A TAPERED BORE, SAID SHAFT OF SAID CONTROL MEANS PROJECTING THROUGH AND ENGAGING SAID TAPERED BORE SO AS TO FORM A JOURNAL, SAID SLEEVE BEING LONGITUDINALLY SPLIT TO PROVIDE A CLUTCHING EFFECT ON SAID SHAFT AS SAID SHAFT IS ROTATABLY DISPLACED, A PLURALITY OF MEANS COUPLING SAID FRONTISPIECE TO SAID CONTROL MEANS SAID FRONTISPIECE INCLUDING A PLURALITY OF RESILIENT INSULATIVE MEMBERS HAVING FREE ENDS, SAID FREE ENDS OF SAID MEMBERS ADAPTED TO PENETRATE AND THEREAFTER TO INTERFIT WITH APERTURES IN SAID PANEL, SAID FRONTISPIECE INCLUDING A PLURALITY OF SPACER MEANS FOR MAINTAINING SAID CONTROL MEANS IN SPACED RELATIONSHIP WITH SAID PANEL.

References Cited (Backward Citations)

US2047219A Cited
US2669634A Cited
US2892011A Cited
US2791666A Cited
US2721245A Cited
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US2717944A Cited
US2874254A Cited
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US3017594A Cited
GB878116A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-01-16 1970-07-18 1971-01-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-01-16 1974-07-18 1975-01-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-01-16 1978-07-18 1979-01-17 $7700.00 Window Closed / Lapsed

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