Patent US1103036A successfully refreshed from Google Patents.
US1103036A
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US
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Controlling mechanism for hydraulic presses and the like.
Assignee: Bridgeport Brass Co
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Filing: 1912-06-07
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Granted: 1914-07-14
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Expires: 1932-06-07
Abstract
No abstract record available.
Inventors
- 👤 Walter R Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:10
CPC Classifications
B; B30; B30B; B30B1/00; B30B1/32; F; F15; F15B; F15B13/00; F15B13/02; F15B13/027; F15B2211/00; F15B2211/30; F15B2211/305; F15B2211/30505
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) | 1917-07-13 | 1918-01-12 | 1918-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-07-13 | 1922-01-12 | 1922-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-07-13 | 1926-01-12 | 1926-07-14 | $7700.00 | Window Closed / Lapsed |