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US3347066A Expired / Lapsed US ⏱️ 0.0 years remaining

Washing machine or the like with adjustable programming controls

Assignee: Individual
•
Filing: 1966-09-15
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Granted: 1967-10-17
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Expires: 1986-09-15
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Abstract

No abstract record available.

Inventors

  • 👤 Alvin S Klausner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 22:19
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; D; D06; D06F; D06F34/00; D06F34/08; D06F34/28

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 183 words
FOR LAUNDRY APPARATUS AND THE LIKE INCLUDING A LIQUID CONTAINING VESSEL, AN ELECTRIC MOTOR-DRIVEN AGITATOR MEANS MOUNTED IN SAID VESSEL, AND A PLURALITY OF SOLENOIDALLY-CONTROLLED LIQUID INLET VALVES AND A DUMP VALVE CONNECTED TO SAID VESSEL, A CONTROL SYSTEM MANUALLY PROGRAMMABLE AT AN OPERATOR''S PANEL FOR AUTOMATICALLY CARRYING OUT AN OVERALL CYCLE SEQUENCE OF A SERIES PRE-SELECTED OF OPERATIONAL CYCLES, A PLURALITY THEREOF BEING PRE-SELECTABLE IN RESPECTIVE DURATION, COMPRISING: A TIME CONTROL AND SELECTION BRANCH INCLUDING A SET OF LIKE TIME SELECTION ROTARY SWITCHES EACH SERVING TO SELECT THE DURATION OF A CORRESPONDING POTENTIAL OPERATION CYCLE AND HAVING ALL LIKE POSITIONAL FIXED CONTACTS COMMONLY CONNECTED AND HAVING RESPECTIVE SELECTOR ARMS; EACH CONTACT REPRESENTING A DURATION INCREASING BY FIXED INTERVALS FROM ZERO TO A MAXIMUM; A TIME STEPPING RELAY HAVING CONTACTS SUCCESSIVELY CONNECTED TO SUCCESSIVELY POSITIONED COMMONLY CONNECTED FIXED CONTACTS OF THE TIME SELECLTION SWITCHES; AND HAVING A SOLENOIDALLY STEPWISE ADVANCED AND SOLENOIRDALLY ZERO RESET MOVABLE CONTACT ARM; TIMER MEANS PRODUCING WHEN OPERATING TIMING PULSES AT CONSTANT INTERVALS APPLIED TO ADVANCE THE TIME STEPPING RELAY; A LIQUID SELECTION AND LEVEL CONTROLLING CIRCUIT BRANCH INCLUDING
Claim 2
Dependent Claim 183 words
FOR LAUNDRY APPARATUS AND THE LIKE INCLUDING A LIQUID CONTAINING VESSEL, AN ELECTRIC MOTOR-DRIVEN AGITATOR MEANS MOUNTED IN SAID VESSEL, AND A PLURALITY OF SOLENOIDALLY-CONTROLLED LIQUID INLET VALVES AND A DUMP VALVE CONNECTED TO SAID VESSEL, A CONTROL SYSTEM MANUALLY PROGRAMMABLE AT AN OPERATOR''S PANEL FOR AUTOMATICALLY CARRYING OUT AN OVERALL CYCLE SEQUENCE OF A SERIES PRE-SELECTED OF OPERATIONAL CYCLES, A PLURALITY THEREOF BEING PRE-SELECTABLE IN RESPECTIVE DURATION, COMPRISING: A TIME CONTROL AND SELECTION BRANCH INCLUDING A SET OF LIKE TIME SELECTION ROTARY SWITCHES EACH SERVING TO SELECT THE DURATION OF A CORRESPONDING POTENTIAL OPERATION CYCLE AND HAVING ALL LIKE POSITIONAL FIXED CONTACTS COMMONLY CONNECTED AND HAVING RESPECTIVE SELECTOR ARMS; EACH CONTACT REPRESENTING A DURATION INCREASING BY FIXED INTERVALS FROM ZERO TO A MAXIMUM; A TIME STEPPING RELAY HAVING CONTACTS SUCCESSIVELY CONNECTED TO SUCCESSIVELY POSITIONED COMMONLY CONNECTED FIXED CONTACTS OF THE TIME SELECLTION SWITCHES; AND HAVING A SOLENOIDALLY STEPWISE ADVANCED AND SOLENOIRDALLY ZERO RESET MOVABLE CONTACT ARM; TIMER MEANS PRODUCING WHEN OPERATING TIMING PULSES AT CONSTANT INTERVALS APPLIED TO ADVANCE THE TIME STEPPING RELAY; A LIQUID SELECTION AND LEVEL CONTROLLING CIRCUIT BRANCH INCLUDING

References Cited (Backward Citations)

GB590899A Cited
GB743786A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-10-16 1971-04-17 1971-10-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-10-16 1975-04-17 1975-10-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-10-16 1979-04-17 1979-10-17 $7700.00 Window Closed / Lapsed

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