US3017340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrolytic applicator
Assignee: Anocut Engineering Co
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Filing: 1959-08-25
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Granted: 1962-01-16
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Expires: 1979-08-25
Abstract
No abstract record available.
Inventors
- 👤 Lynn A Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:51
CPC Classifications
B; B23; B23H; B23H3/00; B23H3/10; B23H5/00; B23H5/06; B23H5/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
AN APPLICATOR FOR AN ELECTROLYTIC GRINDING MACHINE FOR FEEDING ELECTROLYTE INTO THE INTERFACE BETWEEN AN ELECTRICALLY CONDUCTIVE WORKPIECE AND AN ELECTRICALLY CONDUCTIVE GRINDING TOOL WHEREIN AN ELECTRIC CURRENT IS PASSED BETWEEN THE WORKPIECE AND THE TOOL ACROSS THE INTERFACE, INCLUDING IN COMBINATION, AT LEAST ONE METALLIC ELECTROLYTE FEED TUBE MOUNTED ON AND INSULATED FROM THE MACHINE AND HAVING
Claim 2
Dependent Claim
58 words
AN APPLICATOR FOR AN ELECTROLYTIC GRINDING MACHINE FOR FEEDING ELECTROLYTE INTO THE INTERFACE BETWEEN AN ELECTRICALLY CONDUCTIVE WORKPIECE AND AN ELECTRICALLY CONDUCTIVE GRINDING TOOL WHEREIN AN ELECTRIC CURRENT IS PASSED BETWEEN THE WORKPIECE AND THE TOOL ACROSS THE INTERFACE, INCLUDING IN COMBINATION, AT LEAST ONE METALLIC ELECTROLYTE FEED TUBE MOUNTED ON AND INSULATED FROM THE MACHINE AND HAVING
References Cited (Backward Citations)
US2905605A
Cited
US2903405A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |