US2592810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of electrolytically processing metallic articles
Assignee: Individual
•
Filing: 1945-03-20
•
Granted: 1952-04-15
•
Expires: 1965-03-20
Abstract
No abstract record available.
Inventors
- 👤 Joseph B Kushner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:29
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A METHOD OF ELECTROPLATING AN OBJECT IN A NON-CONDUCTIVE TUBE WHICH IS OPEN AT EACH END THEREOF AND WHICH IS CLOSED INTERMEDIATE SAID ENDS SAVE AT A LATERAL INLET OF SAID TUBE WHICH IS LOCATED INTERMEDIATE SAID OPEN ENDS, WHICH CONSISTS IN MOVING SAID OBJECT UNIDIRECTIONALLY INTO SAID TUBE THROUGH ONE OF SAID ENDS AND THROUGH SAID TUBE AND OUT OF SAID TUBE THROUGH THE OTHER OF SAID ENDS, CONNECTING SAID OBJECT DURING SAID MOVEMENT TO THE NEGATIVE TERMINAL OF A SOURCE OF UNIDIRECTIONAL CURRENT, FORCING LIQUID ELECTROLYTE LATERALLY INTO SAID TUBE AT SAID LATERAL INLET TO STRIKE SAID OBJECT LATERALLY AT SAID INLET, SAID LIQUID ELECTROLYTE BEING THUS FORCED LATERALLY INTO SAID TUBE AT SAID INLET AT SUFFICIENT LATERAL VELOCITY TO STRIKE THE PART OF THE CLOSED WALL OF SAID TUBE WHICH IS ALINED LATERALLY WITH SAID INLET
Claim 2
Independent Claim
139 words
A METHOD OF ELECTROPLATING AN OBJECT IN A NON-CONDUCTIVE TUBE WHICH IS OPEN AT EACH END THEREOF AND WHICH IS CLOSED INTERMEDIATE SAID ENDS SAVE AT A LATERAL INLET OF SAID TUBE WHICH IS LOCATED INTERMEDIATE SAID OPEN ENDS, WHICH CONSISTS IN MOVING SAID OBJECT UNIDIRECTIONALLY INTO SAID TUBE THROUGH ONE OF SAID ENDS AND THROUGH SAID TUBE AND OUT OF SAID TUBE THROUGH THE OTHER OF SAID ENDS, CONNECTING SAID OBJECT DURING SAID MOVEMENT TO THE NEGATIVE TERMINAL OF A SOURCE OF UNIDIRECTIONAL CURRENT, FORCING LIQUID ELECTROLYTE LATERALLY INTO SAID TUBE AT SAID LATERAL INLET TO STRIKE SAID OBJECT LATERALLY AT SAID INLET, SAID LIQUID ELECTROLYTE BEING THUS FORCED LATERALLY INTO SAID TUBE AT SAID INLET AT SUFFICIENT LATERAL VELOCITY TO STRIKE THE PART OF THE CLOSED WALL OF SAID TUBE WHICH IS ALINED LATERALLY WITH SAID INLET
References Cited (Backward Citations)
US1068411A
Cited
US1068412A
Cited
US1117240A
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US1601690A
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US1927162A
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DE630041C
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US2108978A
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US2171437A
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US2222839A
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US2244423A
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US2206908A
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US2395437A
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US2349908A
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US2370973A
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US2392687A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |