Patent US2463934A successfully refreshed from Google Patents.
US2463934A
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Control mechanism for clothesdrying apparatus
Assignee: Westinghouse Electric Corp
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Filing: 1946-04-10
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Granted: 1949-03-08
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Expires: 1966-04-10
Abstract
No abstract record available.
Inventors
- 👤 Harold P Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:24
CPC Classifications
D; D06; D06F; D06F58/00; D06F58/32; D06F58/34; D06F2101/00; D06F2101/18; D06F2103/00; D06F2103/28; D06F2103/32; D06F2105/00; D06F2105/16; D06F2105/24; D06F2105/28
Claims Analysis
Total Claims: 0
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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) | 1952-03-07 | 1952-09-06 | 1953-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-07 | 1956-09-06 | 1957-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-07 | 1960-09-06 | 1961-03-08 | $7700.00 | Window Closed / Lapsed |