Patent US3137645A successfully refreshed from Google Patents.
US3137645A
Expired / Lapsed
US
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Jet electrolytic treating apparatus
Assignee: Lanteris Space LLC
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Filing: 1961-10-04
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Granted: 1964-06-16
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Expires: 1981-10-04
Abstract
No abstract record available.
Inventors
- 👤 Robert T Vaughan
- 👤 Donald J Weisel
- 👤 William H Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:38
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/08; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4921; Y10T29/49211; Y10T29/49213; Y10T29/49224
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
APPARATUS FOR THE CONTINUOUS JET-ELECTROLYTIC TREATMENT OF A MOVING CHAIN OF PARTS, WHICH COMPRISES: A ROTATABLE WHEEL COMPRISED OF A PLURALITY OF INDEPENDENTLY MOVABLE SECTORS OF JET-FORMING MEANS, AND MEAN OPERABLE BY SAID CHAIN FOR INDIVIDUALLY ALIGNING AND MECHANICALLY INTERLOCKING INDIVIDUAL ONES OF SAID SECTORS WITH INCREMENAL PORTIONS OF SAID CHAIN DURING ITS MOVE-
Claim 2
Dependent Claim
54 words
APPARATUS FOR THE CONTINUOUS JET-ELECTROLYTIC TREATMENT OF A MOVING CHAIN OF PARTS, WHICH COMPRISES: A ROTATABLE WHEEL COMPRISED OF A PLURALITY OF INDEPENDENTLY MOVABLE SECTORS OF JET-FORMING MEANS, AND MEAN OPERABLE BY SAID CHAIN FOR INDIVIDUALLY ALIGNING AND MECHANICALLY INTERLOCKING INDIVIDUAL ONES OF SAID SECTORS WITH INCREMENAL PORTIONS OF SAID CHAIN DURING ITS MOVE-
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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |