Patent US3325097A successfully refreshed from Google Patents.
US3325097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Taxi meters and a control system for taxi meters
Assignee: Individual
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Filing: 1965-10-22
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Granted: 1967-06-13
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Slutsky Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:42
CPC Classifications
G; G07; G07B; G07B13/00; G07B13/02; G07B13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
186 words
A TAXI METER CONTROL SYSTEM, COMPRISING: A FARE REGISTER METER HAVING A FIRST PUSH BOTTOM TO INITIATE OPERATION OF THE METER; A SEAT SWITCH SYSEM TO BE DISTRIBUTED AMONG THE SEVERAL SEATS OF A TAXI, IN WHICH SAID METER IS TO BE DISPOSED, FOR USE TO CLOSE A CIRCUIT AT SAID SWITCH WHEN A PASSENGER SITS ON ANY ONE OF SAID SEVERAL SEATS; A SHORT-TIME-DELAY RELAY HAVING A SWITCH AND REQUIRING A SHORT TIME INTERVAL OF ABOUT TWO SECONDS TO MOVE SAID SWITCH FROM OPENING TO CLOSED POSITION OR FROM CLOSED TO OPEN POSITION; A LONG-TIME-DELAY RELAY HAVING A SWITCH AND REQUIRING A LONG INTERVAL OF ABOUT THIRTY SECONDS TO OPERATE SAID SWITCH FROM OPEN POSITION TO CLOSED POSITION OR FROM CLOSED POSITION TO OPEN POSITION; MEANS RESPONSIVE TO A CLOSED CIRCUIT CONDITION IN THE SEAT SWITCH SYSTEM FOR INITIATING OPERATION OF SAID SHORT-TIME-DELAY RELAY; MEANS RESPONSIVE TO CLOSING OPERATION OF SAID SHORTTIME-DELAY RELAY FOR INITIATING OPERATION OF SAID LONGTIME-DELAY RELAY; AND MEANS RESPONSIVE TO CLOSING OPERATION OF SAID LONGTIME-DELAY RELAY FOR CAUSING OPERATION OF SAID FIRST PUSH BOTTON TO INITIATE OPERATION OF SAID REGISTER METER.
Claim 2
Dependent Claim
186 words
A TAXI METER CONTROL SYSTEM, COMPRISING: A FARE REGISTER METER HAVING A FIRST PUSH BOTTOM TO INITIATE OPERATION OF THE METER; A SEAT SWITCH SYSEM TO BE DISTRIBUTED AMONG THE SEVERAL SEATS OF A TAXI, IN WHICH SAID METER IS TO BE DISPOSED, FOR USE TO CLOSE A CIRCUIT AT SAID SWITCH WHEN A PASSENGER SITS ON ANY ONE OF SAID SEVERAL SEATS; A SHORT-TIME-DELAY RELAY HAVING A SWITCH AND REQUIRING A SHORT TIME INTERVAL OF ABOUT TWO SECONDS TO MOVE SAID SWITCH FROM OPENING TO CLOSED POSITION OR FROM CLOSED TO OPEN POSITION; A LONG-TIME-DELAY RELAY HAVING A SWITCH AND REQUIRING A LONG INTERVAL OF ABOUT THIRTY SECONDS TO OPERATE SAID SWITCH FROM OPEN POSITION TO CLOSED POSITION OR FROM CLOSED POSITION TO OPEN POSITION; MEANS RESPONSIVE TO A CLOSED CIRCUIT CONDITION IN THE SEAT SWITCH SYSTEM FOR INITIATING OPERATION OF SAID SHORT-TIME-DELAY RELAY; MEANS RESPONSIVE TO CLOSING OPERATION OF SAID SHORTTIME-DELAY RELAY FOR INITIATING OPERATION OF SAID LONGTIME-DELAY RELAY; AND MEANS RESPONSIVE TO CLOSING OPERATION OF SAID LONGTIME-DELAY RELAY FOR CAUSING OPERATION OF SAID FIRST PUSH BOTTON TO INITIATE OPERATION OF SAID REGISTER METER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-12 | 1970-12-12 | 1971-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-12 | 1974-12-12 | 1975-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-12 | 1978-12-12 | 1979-06-13 | $7700.00 | Window Closed / Lapsed |