Patent US2782791A successfully refreshed from Google Patents.
US2782791A
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US
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Coin dispensing mechanism
Assignee: SERV KRAFT Inc
•
Filing: 1952-09-15
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Granted: 1957-02-26
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Expires: 1972-09-15
Abstract
No abstract record available.
Inventors
- 👤 Arthur T Sigo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:12
CPC Classifications
G; G07; G07D; G07D1/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US529655A
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US730624A
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US823634A
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US835838A
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GB190524546A
Cited
US1172108A
Cited
US1629621A
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FR668023A
Cited
US2532976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-26 | 1960-08-27 | 1961-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-26 | 1964-08-27 | 1965-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-26 | 1968-08-27 | 1969-02-26 | $7700.00 | Window Closed / Lapsed |