Patent US2420850A successfully refreshed from Google Patents.
US2420850A
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Mixing faucet for dispensing beverages
Assignee: A DALKIN Co
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Filing: 1945-09-21
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Granted: 1947-05-20
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Expires: 1965-09-21
Abstract
No abstract record available.
Inventors
- 👤 Yuza Rudolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:04
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/0042; B67D1/0081; B67D1/0082; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7771; Y10T137/7779; Y10T137/8593; Y10T137/86292; Y10T137/8634; Y10T137/86928; Y10T137/87016; Y10T137/87265; Y10T137/87402; Y10T137/87571; Y10T137/87676; Y10T74/00; Y10T74/18; Y10T74/18888; Y10T74/1892; Y10T74/18928; Y10T74/18944
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1466760A
Cited
US1525650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-05-19 | 1950-11-18 | 1951-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-05-19 | 1954-11-18 | 1955-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-05-19 | 1958-11-18 | 1959-05-20 | $7700.00 | Window Closed / Lapsed |