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US3213548A Expired / Lapsed US ⏱️ 0.0 years remaining

Control system for clothes dryers

Assignee: Motors Liquidation Co
•
Filing: 1962-03-22
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Granted: 1965-10-26
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Expires: 1982-03-22
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Abstract

No abstract record available.

Inventors

  • 👤 Homer W Deaton

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 02:56
CPC Classifications
D; D06; D06F; D06F58/00; D06F58/32; D06F58/34; D06F58/36; D06F2101/00; D06F2101/14; D06F2103/00; D06F2103/28; D06F2103/32; D06F2105/00; D06F2105/28; D06F2105/62; D06F58/46; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19633

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 150 words
IN COMBINATION, MEANS FOR IMPELLING A GASEOUS MEDIUM INTO MOISTURE ABOSRBING CONTACT WITH MATERIAL TO BE DRIED, MEANS FOR HEATING SAID GASEOUS MEDIUM, TIMING MEANS FOR CONTROLLING SAID IMPELLING MEANS AND SAID HEATING MEANS IN A DRYING CYCLE OF PREDETERMINED DURATION, MEAN AT A LOCATION ADAPTED TO BE THERMALLY RESPONSIVE TO SAID GASEOUS MADIUM DOWNSTREAM FROM MATERIAL AND IN SELECTIVE POWER SUPPLY RELATIONSHIP WITH SAID HEATING MEANS FOR SAID TIMING MEANS, SWITCH MEANS IN POWER SUPPLY RELATIONSHIP TO SAID THERMALLY RESPONSIVE MEANS AND ACTUATED BY SAID TIMING MEANS INTO A FIRST POSITION TO INITIATE SAID DRYING CYCLE, AND MEANS FOR DELAYING THE TERMINATE SAID DRYING CYCLE, AND MEANS FOR DELAYING THE ACTUATION OF SAID SWITCH MEANS INTO SAID SECOND POSITION AN AMOUNT PREDETERMINED IN ACCORDANCE WITH THE INHERENT CHARACTERISTICS OF SAID IMPELLING MEANS AND SAID HEATING MEANS AND COMPENSATORY THEREFOR, THEREBY TO EXTEND SAID PREDETERMINED DURATION OF SAID DRYING CYCLE.

References Cited (Backward Citations)

US2688882A Cited
US2875526A Cited
US2882610A Cited
US2970383A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-10-25 1969-04-26 1969-10-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-10-25 1973-04-26 1973-10-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-10-25 1977-04-26 1977-10-26 $7700.00 Window Closed / Lapsed

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