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US3142976A Expired / Lapsed US ⏱️ 0.0 years remaining

Automatic washing machine with improved cycle selection means

Assignee: General Electric Co
•
Filing: 1963-05-22
•
Granted: 1964-08-04
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Expires: 1983-05-22
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Abstract

No abstract record available.

Inventors

  • 👤 Lawrence R Collins
  • 👤 Renor S Faidy

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 17:51
CPC Classifications
D; D06; D06F; D06F34/00; D06F34/28; D06F34/08; D06F34/30

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 171 words
IN A WASHING MACHINE HAVING A PLURALITY OF DIFFERENT SELECTABLE WASHING SEQUENCES INCLUDING A WASH STEP, A RINSE STEP, AND A LIQUID EXTRACTION STEP: (A) FIRST MANUAL MEANS OPERABLE TO A PLURALITY OF POSITIONS CORRESPONDING TO THE PLURALITY OF DIFFERENT WASHING SEQUENCES; (B) FIRST SWITCH MEANS HAVING A PLURALITY OF POSITIONS AND CONTROLLING AT LEAST ONE FUNCTION OF SAID MACHINE TO PROVIDE SAID PLURALITY OF DIFFERENT WASHING SEQUENCES, SAID FIRST MANUAL MEANS IN EACH POSITION PROVIDING ONE OF SAID SWITCH MEANS POSITIONS; (C) ELECTRICALLY CONTROLLED MEANS FOR EFFECTING SAID STEPS; (D) TIMER MOTOR MEANS; (E) SECOND SWITCH MEANS FOR CONTROLLING OPERATION OF SAID ELECTRICALLY CONTROLLED MEANS AND SAID TIMER MOTOR MEANS TO PROVIDE A WASH STEP FOLLOWED BY RINSE AND EXTRACTION STEPS OF PREDETERMINED DURATION AND THEN TERMINATION OF OPERATION OF SAID MACHINE SAID TIMER MOTOR MEANS OPERATING SAID SECOND SWITCH MEANS TO PROVIDE SAID STEPS AND SAID TERMINATION; (F) A DIAL (G) A FIRST INDICATING MEANS SHOWING ON SAID DIAL WHICH POINT IN A SEQUENCE OF STEPS HAS BEEN REACHED;
Claim 2
Dependent Claim 171 words
IN A WASHING MACHINE HAVING A PLURALITY OF DIFFERENT SELECTABLE WASHING SEQUENCES INCLUDING A WASH STEP, A RINSE STEP, AND A LIQUID EXTRACTION STEP: (A) FIRST MANUAL MEANS OPERABLE TO A PLURALITY OF POSITIONS CORRESPONDING TO THE PLURALITY OF DIFFERENT WASHING SEQUENCES; (B) FIRST SWITCH MEANS HAVING A PLURALITY OF POSITIONS AND CONTROLLING AT LEAST ONE FUNCTION OF SAID MACHINE TO PROVIDE SAID PLURALITY OF DIFFERENT WASHING SEQUENCES, SAID FIRST MANUAL MEANS IN EACH POSITION PROVIDING ONE OF SAID SWITCH MEANS POSITIONS; (C) ELECTRICALLY CONTROLLED MEANS FOR EFFECTING SAID STEPS; (D) TIMER MOTOR MEANS; (E) SECOND SWITCH MEANS FOR CONTROLLING OPERATION OF SAID ELECTRICALLY CONTROLLED MEANS AND SAID TIMER MOTOR MEANS TO PROVIDE A WASH STEP FOLLOWED BY RINSE AND EXTRACTION STEPS OF PREDETERMINED DURATION AND THEN TERMINATION OF OPERATION OF SAID MACHINE SAID TIMER MOTOR MEANS OPERATING SAID SECOND SWITCH MEANS TO PROVIDE SAID STEPS AND SAID TERMINATION; (F) A DIAL (G) A FIRST INDICATING MEANS SHOWING ON SAID DIAL WHICH POINT IN A SEQUENCE OF STEPS HAS BEEN REACHED;

References Cited (Backward Citations)

US3102407A Cited
US3129361A Cited
US2955449A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-08-04 1968-02-03 1968-08-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-08-04 1972-02-03 1972-08-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-08-04 1976-02-03 1976-08-04 $7700.00 Window Closed / Lapsed

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