US2924564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Selective plating apparatus
Assignee: Udylite Corp
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Filing: 1956-05-03
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Granted: 1960-02-09
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Expires: 1976-05-03
Abstract
No abstract record available.
Inventors
- 👤 William H Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 12:03
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/02; B65G49/04; B65G49/0409; B65G49/0436; B65G49/044; B65G49/045; B65G49/0454; B65G49/0459
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
IN AN APPARATUS HAVING A PLURALITY OF WORK-SUPPORTING MEANS MOUNTED FOR TRAVEL THROUGH A SUCCESSION OF LIQUID-TREATING POSITIONS, A CIRCUIT MEANS FOR EACH OF A NUMBER OF SAID POSITIONS AND EACH INCLUDING AN ANODE, AN ELECTRIC CURRENT SOURCE CONNECTED THERETO AND MEANS FOR ESTABLISHING AND INTERRUPTING THE FLOW OF ELECTRIC CURRENT BETWEEN SAID ANODE AND SAID WORK-SUPPORTING MEANS, AN ENGAGING MEANS FOR EACH SAID WORK-SUPPORTING MEANS EACH MOUNTED SO AS TO BE MOVEABLE IN A GIVEN ZONE RELATIVE TO THE PATH OF TRAVEL OF SAID WORK-SUPPORTING MEANS, SAID CURRENT ESTABLISHING A INTERRUPTING MEANS BEING ARRANGED ALONG THE PATH OF TRAVEL OF SAID WORK SUPPORTING MEANS AND SPACED IN A STEPWISE MANNER ACROSS THE ZONE OF MOVEMENT OF SAID ENGAGING MEANS, AND MEANS ON EACH SAID WORK SUPPORTING MEANS FOR MOVING ITS RESPECTIVE ENGAGING MEANS TO A POSITION IN SAID ZONE WHEREIN IT WILL ACTUATE A PREDETERMINED NUMBER OF SAID CURRENT ESTABLISHING AND INTERRUPTING MEANS IN RESPONSE TO THE MOVEMENT OF SAID WORK-SUPPORTING MEANS THROUGH SAID SUCCESSION OF LIQUID-TREATING POSITIONS.
Claim 2
Dependent Claim
169 words
IN AN APPARATUS HAVING A PLURALITY OF WORK-SUPPORTING MEANS MOUNTED FOR TRAVEL THROUGH A SUCCESSION OF LIQUID-TREATING POSITIONS, A CIRCUIT MEANS FOR EACH OF A NUMBER OF SAID POSITIONS AND EACH INCLUDING AN ANODE, AN ELECTRIC CURRENT SOURCE CONNECTED THERETO AND MEANS FOR ESTABLISHING AND INTERRUPTING THE FLOW OF ELECTRIC CURRENT BETWEEN SAID ANODE AND SAID WORK-SUPPORTING MEANS, AN ENGAGING MEANS FOR EACH SAID WORK-SUPPORTING MEANS EACH MOUNTED SO AS TO BE MOVEABLE IN A GIVEN ZONE RELATIVE TO THE PATH OF TRAVEL OF SAID WORK-SUPPORTING MEANS, SAID CURRENT ESTABLISHING A INTERRUPTING MEANS BEING ARRANGED ALONG THE PATH OF TRAVEL OF SAID WORK SUPPORTING MEANS AND SPACED IN A STEPWISE MANNER ACROSS THE ZONE OF MOVEMENT OF SAID ENGAGING MEANS, AND MEANS ON EACH SAID WORK SUPPORTING MEANS FOR MOVING ITS RESPECTIVE ENGAGING MEANS TO A POSITION IN SAID ZONE WHEREIN IT WILL ACTUATE A PREDETERMINED NUMBER OF SAID CURRENT ESTABLISHING AND INTERRUPTING MEANS IN RESPONSE TO THE MOVEMENT OF SAID WORK-SUPPORTING MEANS THROUGH SAID SUCCESSION OF LIQUID-TREATING POSITIONS.
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) | 1963-02-08 | 1963-08-10 | 1964-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-08 | 1967-08-10 | 1968-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-08 | 1971-08-10 | 1972-02-09 | $7700.00 | Window Closed / Lapsed |