US2909683A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Time switch provided with a magnetic eddy current brake in washing or rinsing machines
Assignee: Individual
•
Filing: 1956-02-14
•
Granted: 1959-10-20
•
Expires: 1976-02-14
Abstract
No abstract record available.
Inventors
- 👤 Holzer Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:27
CPC Classifications
G; G04; G04F; G04F3/00; G04F3/02; G04F3/027; D; D06; D06F; D06F2103/00; D06F2103/16; D06F2105/00; D06F2105/46; D06F2105/48; D06F2105/52; D06F2105/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1626681A
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GB190813136A
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US1234465A
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DE390180C
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US1611089A
Cited
US2510770A
Cited
US2683229A
Cited
US2697187A
Cited
US2774896A
Cited
US2761080A
Cited
US2836743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |