Patent US3241473A successfully refreshed from Google Patents.
US3241473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for processing X-ray film or the like
Assignee: Quadros Corp
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Filing: 1963-06-27
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Granted: 1966-03-22
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Expires: 1983-06-27
Abstract
No abstract record available.
Inventors
- 👤 Hope Henry
- 👤 Steele Guy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:38
CPC Classifications
G; G03; G03D; G03D3/00; G03D3/08; G03D3/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
99 words
A TANK HAVING SIDE WALLS, THE UPPER EDGES OF WHICH ARE ADAPTED TO BE STRADDLED BY A PLURALITY OF ARTICLE-CARRYING FRAMES TO SUSPEND SUCH ARTICLES IN SAID TANK, A PAIR OF SUPPORTING MEMBERS DISPOSED ON THE OUTER SIDES OF SAID SIDE WALLS, ACTUATING MEANS FOR VERTICALLY RECIPROCATING SAID MEMBERS, A FIRST TRANSFER MEANS CARRIED BY EACH OF SAID SUPPORTING MEMBERS, SAID FIRST TRANSFER MEANS BEING ENGAGEABLE WITH ONE OF SAID FRAMES, UPON PARTIAL UPWARD MOVEMENT OF SAID MEMBERS, TO RAISE SAID FRAME TO A PREDETERMINED VERTICAL DISTANCE, A SECOND TRANSFER MEANS ALSO CARRIED BY EACH OF SAID SUPPORTING MEMBERS,
References Cited (Backward Citations)
US2823595A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |