Patent US2533784A successfully refreshed from Google Patents.
US2533784A
Expired / Lapsed
US
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Delivery mechanism for bottlewashing machines
Assignee: CONTINENTAL EQUIPMENT Corp
•
Filing: 1946-12-06
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Granted: 1950-12-12
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Expires: 1966-12-06
Abstract
No abstract record available.
Inventors
- 👤 Frederick H Fruhling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:33
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08; B08B9/20; B08B9/42; B08B9/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1090855A
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US1775003A
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US1831351A
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US1910958A
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US1859238A
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US1881961A
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US1940647A
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US2073945A
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US2244430A
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US2340465A
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US2413767A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-11 | 1954-06-12 | 1954-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-11 | 1958-06-12 | 1958-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-11 | 1962-06-12 | 1962-12-12 | $7700.00 | Window Closed / Lapsed |