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US3134986A
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Automatic toilet flusher
Assignee: Palleon Electronics Ltd
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Filing: 1961-10-09
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Granted: 1964-06-02
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Expires: 1981-10-09
Abstract
No abstract record available.
Inventors
- 👤 Willy O Gelhar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:34
CPC Classifications
E; E03; E03D; E03D5/00; E03D5/10; E03D5/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
IN AUTOMATIC TOILET FLUSHING APPARATUS, ELECTRICAL CIRCUIT MEANS FOR FLUSHING A TOILET INCLUDING A NORMALLY OPEN PERSON-OPERATED CIRCUIT CLOSER, A TIME-DELAY THERMOSWITCH ACTUATED UPON CLOSING OF SAID NORMALLY OPEN PERSON-OPERATED CIRCUIT CLOSER, A FIRST RELAY ENERGIZED BY ACTUATION OF SAID TIME-DELAY THERMOSWITCH, SPACED CONTACTS JUXTAPOSED WITH RESPECT TO SAID FIRST RELAY FOR MAKING AND BREAKING THEREOF BY SAID FIRST RELAY, A CAPACITOR ENERGIZED UPON MAKING OF SAID SPACED CONTACTS, AND A SECOND RELAY ENERGIZED BY SAID CAPACITOR, SAID FIRST RELAY INCLUDING A WEIGHTED ARMATURE HAVING AN ADJUSTABLE
Claim 2
Dependent Claim
87 words
IN AUTOMATIC TOILET FLUSHING APPARATUS, ELECTRICAL CIRCUIT MEANS FOR FLUSHING A TOILET INCLUDING A NORMALLY OPEN PERSON-OPERATED CIRCUIT CLOSER, A TIME-DELAY THERMOSWITCH ACTUATED UPON CLOSING OF SAID NORMALLY OPEN PERSON-OPERATED CIRCUIT CLOSER, A FIRST RELAY ENERGIZED BY ACTUATION OF SAID TIME-DELAY THERMOSWITCH, SPACED CONTACTS JUXTAPOSED WITH RESPECT TO SAID FIRST RELAY FOR MAKING AND BREAKING THEREOF BY SAID FIRST RELAY, A CAPACITOR ENERGIZED UPON MAKING OF SAID SPACED CONTACTS, AND A SECOND RELAY ENERGIZED BY SAID CAPACITOR, SAID FIRST RELAY INCLUDING A WEIGHTED ARMATURE HAVING AN ADJUSTABLE
References Cited (Backward Citations)
US2962633A
Cited
US2999191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |