US825273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed mechanism for drill-spindles.
Assignee: Henry & Wright Co
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Filing: 1905-09-29
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Granted: 1906-07-03
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Expires: 1925-09-29
Abstract
No abstract record available.
Inventors
- 👤 robert g Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:11
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/22; B23Q5/32; Y; Y10; Y10T; Y10T74/00; Y10T74/17; Y10T74/177; Y10T74/19; Y10T74/19642; Y10T74/1967; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20762
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) | 1909-07-02 | 1910-01-01 | 1910-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-07-02 | 1914-01-01 | 1914-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-07-02 | 1918-01-01 | 1918-07-03 | $7700.00 | Window Closed / Lapsed |