Patent US1898647A successfully refreshed from Google Patents.
US1898647A
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Cutting machine
Assignee: Teuscher Pulley & Belting Co
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Filing: 1930-11-24
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Granted: 1933-02-21
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Expires: 1950-11-24
Abstract
No abstract record available.
Inventors
- 👤 Edward C Teuscher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:10
CPC Classifications
C; C14; C14B; C14B5/00; C14B5/04; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0491; Y10T83/647; Y10T83/654; Y10T83/6572; Y10T83/6576; Y10T83/6584; Y10T83/6603; Y10T83/6606; Y10T83/929; Y10T83/9457; Y10T83/9488; Y10T83/949
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-02-21 | 1936-08-22 | 1937-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-02-21 | 1940-08-22 | 1941-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-02-21 | 1944-08-22 | 1945-02-21 | $7700.00 | Window Closed / Lapsed |