Patent US1150004A successfully refreshed from Google Patents.
US1150004A
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US
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Lift for hacksaw-blades.
Assignee: MASSACHUSETTS SAW WORKS
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Filing: 1914-01-17
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Granted: 1915-08-10
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Expires: 1934-01-17
Abstract
No abstract record available.
Inventors
- 👤 Amos Hutton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:50
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/3853; C; C14; C14B; C14B5/00; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0333; Y10T83/0348; Y10T83/869; Y10T83/8696; Y10T83/8699; Y10T83/8737; Y10T83/8874; Y10T83/8876
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) | 1918-08-09 | 1919-02-08 | 1919-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-08-09 | 1923-02-08 | 1923-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-08-09 | 1927-02-08 | 1927-08-10 | $7700.00 | Window Closed / Lapsed |