Patent US3199525A successfully refreshed from Google Patents.
US3199525A
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Control system for dishwasher
Assignee: General Electric Co
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Filing: 1962-12-26
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Granted: 1965-08-10
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Expires: 1982-12-26
Abstract
No abstract record available.
Inventors
- 👤 David A Jellies
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:54
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/4214; A47L15/4225; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2544; Y10T137/2557; Y10T137/7287; Y10T137/729; Y10T137/8593; Y10T137/85978; Y10T137/86131
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
104 words
IN A DISHWASHER INCLUDING A DISHWASHER TUB, THE COMBINATION COMPRISING: (A) FIRST AND SECOND ELECTRIC SWITCH MEANS ADAPTED TO BE OPERATED BETWEEN OPEN AND CLOSED CIRCUIT CONDITIONS IN A PREDETERMINED TIME SEQUENCE, (B) A DRIVE MOTOR CONTROLLED BY SAID FIRST SWITCH, (C) A DRAIN PUMP DRIVEN BY SAID DRIVE MOTOR, (D) A RECIRCULATION PUMP DRIVEN BYSAID DRIVE MOTOR, (E) AN ELECTRIACALLY OPERATED VALVE IN CIRCUIT WITH SAID SECOND SWITCH AND OPERATED THEREBY BETWEEN CLOSED AND OPEN POSITIONS, SAID VALVE COMMUNICATING WITH A WATER SUPPLY SYSTEM, (F) A CONDUIT COMMUNICATING BETWEEN THE DISHWASHER TUB AND SAID FIRST VALVE TO SUPPLY WATER TO THE DISHWASHER TUB,
References Cited (Backward Citations)
US2664701A
Cited
US2750713A
Cited
US3072192A
Cited
US2962048A
Cited
US3083717A
Cited
US3103229A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |