Patent US3153769A successfully refreshed from Google Patents.
US3153769A
Expired / Lapsed
US
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Electrical temeperature indicator
Assignee: ELECTRO DIAGNOSTICS Inc
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Filing: 1962-02-14
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Granted: 1964-10-20
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Expires: 1982-02-14
Abstract
No abstract record available.
Inventors
- 👤 Kenneth G Moses
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:37
CPC Classifications
G; G01; G01K; G01K7/00; G01K7/16; G01K7/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
A THERMAL-ELECTRIC TEMPERATURE SENSITIVE PROBE COMPRISING A TUBE OPEN AT FIRST AND SECOND ENDS, A THERMISTOR DEVICE SUPPORTED BY SAID FIRST END AND PROJECTING THEREBEYOND, FIRST AND SECOND WIRES CONNECTED TO SAID DEVICE, A BASE MEANS, SAID FIRST WIRE EXTENDING THROUGH SAID TUBE TO A FIRST ELECTRICAL CONTACT SURFACE ON SAID BASE MEANS, MEANS ELECTRICALLY COUPLING SAID SECOND WIRE TO A SECOND CONTACT SURFACE ON SAID BASE MEANS, SAID CONTACT SURFACES BEING ELECTRICALLY INSULATED FROM EACH OTHER, A SEAL BETWEEN SAID THERMISTOR DEVICE AND SAID FIRST END OF SAID TUBE FOR PREVENTING FOREIGN MATTER FROM ENTERING SAID TUBE, SAID BASE MEANS INCLUDING A BASE CONNECTED TO SAID TUBE, SAID BASE SUPPORTING A CENTRALLY DISPOSED HOLLOW FITTING CONTAINING SAID FIRST CONTACT SURFACE, A THREADED JOINT BETWEEN SAID BASE AND SAID FITTING, SAID THREADED JOINT ENABLING THE TENSIONING OF SAID FIRST WIRE TO BE SELECTIVELY ADJUSTED, AND A SEAL AT SAID JOINT TO PREVENT FOREIGN MATTER FROM PASSING THROUGH SAID JOINT.
Claim 2
Dependent Claim
159 words
A THERMAL-ELECTRIC TEMPERATURE SENSITIVE PROBE COMPRISING A TUBE OPEN AT FIRST AND SECOND ENDS, A THERMISTOR DEVICE SUPPORTED BY SAID FIRST END AND PROJECTING THEREBEYOND, FIRST AND SECOND WIRES CONNECTED TO SAID DEVICE, A BASE MEANS, SAID FIRST WIRE EXTENDING THROUGH SAID TUBE TO A FIRST ELECTRICAL CONTACT SURFACE ON SAID BASE MEANS, MEANS ELECTRICALLY COUPLING SAID SECOND WIRE TO A SECOND CONTACT SURFACE ON SAID BASE MEANS, SAID CONTACT SURFACES BEING ELECTRICALLY INSULATED FROM EACH OTHER, A SEAL BETWEEN SAID THERMISTOR DEVICE AND SAID FIRST END OF SAID TUBE FOR PREVENTING FOREIGN MATTER FROM ENTERING SAID TUBE, SAID BASE MEANS INCLUDING A BASE CONNECTED TO SAID TUBE, SAID BASE SUPPORTING A CENTRALLY DISPOSED HOLLOW FITTING CONTAINING SAID FIRST CONTACT SURFACE, A THREADED JOINT BETWEEN SAID BASE AND SAID FITTING, SAID THREADED JOINT ENABLING THE TENSIONING OF SAID FIRST WIRE TO BE SELECTIVELY ADJUSTED, AND A SEAL AT SAID JOINT TO PREVENT FOREIGN MATTER FROM PASSING THROUGH SAID JOINT.
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) | 1967-10-20 | 1968-04-20 | 1968-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-20 | 1972-04-20 | 1972-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-20 | 1976-04-20 | 1976-10-20 | $7700.00 | Window Closed / Lapsed |