US2122966A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drill press table operating means
Assignee: DELTA MANUFACTURING Co
•
Filing: 1936-08-31
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Granted: 1938-07-05
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Expires: 1956-08-31
Abstract
No abstract record available.
Inventors
- 👤 Herbert E Tautz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:24
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/22; B23Q5/32; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/48; B23Q1/4828; B23Q11/00; B23Q5/34; B23Q5/38; B23Q5/385; Y; Y10; Y10T; Y10T408/00; Y10T408/55; Y10T408/561; Y10T408/91; Y10T74/00; Y10T74/17; Y10T74/173
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) | 1941-07-04 | 1942-01-03 | 1942-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-07-04 | 1946-01-03 | 1946-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-07-04 | 1950-01-03 | 1950-07-05 | $7700.00 | Window Closed / Lapsed |