US3236096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical gauge for sensing the amount of erosion of a solid material
Assignee: Nanmac Corp
•
Filing: 1962-03-06
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Granted: 1966-02-22
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Expires: 1982-03-06
Abstract
No abstract record available.
Inventors
- 👤 Macatician John
- 👤 Nanigian Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:06
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A GAUGE FOR SENSING THE AMOUNT OF EROSION OF A SOLID MATERIAL HAVING A SURFACE SUBJECT TO EROSIVE CONDITIONS COMPRISING, IN COMBINATION, A PAIF OF CLOSELY SPACED ELECTRICALLY CONDUCTIVE, EROSION ELEMENTS EMBEDDED IN THE MATERIAL AND HAVING OUTER ENDS EXTENDING TO AND TERMINATING AT THE PLATE OF THE SURFACE; INSULATION BETWEEN SAID ELEMENTS AND BETWEEN THE MATERIAL AND SAID ELEMENTS; SAID ENDS INCLUDING A GROUND WELD CONTINUOUSLY
Claim 2
Dependent Claim
67 words
A GAUGE FOR SENSING THE AMOUNT OF EROSION OF A SOLID MATERIAL HAVING A SURFACE SUBJECT TO EROSIVE CONDITIONS COMPRISING, IN COMBINATION, A PAIF OF CLOSELY SPACED ELECTRICALLY CONDUCTIVE, EROSION ELEMENTS EMBEDDED IN THE MATERIAL AND HAVING OUTER ENDS EXTENDING TO AND TERMINATING AT THE PLATE OF THE SURFACE; INSULATION BETWEEN SAID ELEMENTS AND BETWEEN THE MATERIAL AND SAID ELEMENTS; SAID ENDS INCLUDING A GROUND WELD CONTINUOUSLY
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) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |