Patent US2477701A successfully refreshed from Google Patents.
US3347066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washing machine or the like with adjustable programming controls
Assignee: Individual
•
Filing: 1966-09-15
•
Granted: 1967-10-17
•
Expires: 1986-09-15
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
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 |