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US3222901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rolling mill
Assignee: Siemens Industry Inc
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Filing: 1962-07-19
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Granted: 1965-12-14
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Expires: 1982-07-19
Abstract
No abstract record available.
Inventors
- 👤 William J Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:46
CPC Classifications
B; B21; B21B; B21B31/00; B21B31/08; B21B13/00; B21B13/06; B21B31/02; B21B31/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
MEANS FOR SUPPORTING A ROLL HOUSING IN A ROLLING MILL, SAID MEANS COMPRISING A FOUNDATION HAVING SPACED PORTIONS, A PLURALITY OF VERTICALLY ADJUSTABLE ELEVATIONAL MEANS CARRIED BY SAID FOUNDATION, A PLATFORM MOUNTED ON SAID ELEVATIONAL MEANS, A ROLL HOUSING SUPPORTED BY SAID PLATFORM, LINK MEANS CONNECTED INTERMEDIATE SAID FOUNDATION AND SAID PLATFORM FOR PREVENTING MOVEMENT OF SAID PLATFORM IN THE DIRECITON OF SAID PASS LINE WHILE ALLOWING VERTICAL ADJUSTMENT OF SAID PLATFORM, AND AN
Claim 2
Dependent Claim
74 words
MEANS FOR SUPPORTING A ROLL HOUSING IN A ROLLING MILL, SAID MEANS COMPRISING A FOUNDATION HAVING SPACED PORTIONS, A PLURALITY OF VERTICALLY ADJUSTABLE ELEVATIONAL MEANS CARRIED BY SAID FOUNDATION, A PLATFORM MOUNTED ON SAID ELEVATIONAL MEANS, A ROLL HOUSING SUPPORTED BY SAID PLATFORM, LINK MEANS CONNECTED INTERMEDIATE SAID FOUNDATION AND SAID PLATFORM FOR PREVENTING MOVEMENT OF SAID PLATFORM IN THE DIRECITON OF SAID PASS LINE WHILE ALLOWING VERTICAL ADJUSTMENT OF SAID PLATFORM, AND AN
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |