Patent US3823083A successfully refreshed from Google Patents.
US3823083A
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US
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Apparatus for electroplating workpieces
Assignee: Oxy Metal Finishing Corp
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Filing: 1972-03-06
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Granted: 1974-07-09
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Expires: 1992-03-06
Abstract
Abstract A method for simultaneously treating and conveying workpieces and an apparatus for practicing the method by which a rapidly moving confined stream of a treating fluid is formed into which workpieces are introduced for entrainment and conveyance thereby and are subsequently extracted from the steam and thereafter successively introduced, if desired, into separate succeeding streams in an ordered sequence, thereby performing a multiple-stage treatment of the workpieces.
Inventors
- 👤 L Minbiole
- 👤 C Clark
- 👤 J Neumann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:32
CPC Classifications
C; C23; C23G; C23G3/00; B; B65; B65G; B65G49/00; B65G49/02; B65G49/04; B65G49/0409; B65G49/0436; B65G49/0495; C23F; C23F1/00; C23F1/08; C25; C25D; C25D17/00; C25D17/16; C25D17/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-07-08 | 1978-01-07 | 1978-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-08 | 1982-01-07 | 1982-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-08 | 1986-01-07 | 1986-07-09 | $7700.00 | Window Closed / Lapsed |