US3373285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for controlling the slack in high tension cables for a ceiling mounted x-ray tube assembly
Assignee: Picker X Ray Corp
•
Filing: 1965-06-08
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Granted: 1968-03-12
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Expires: 1985-06-08
Abstract
No abstract record available.
Inventors
- 👤 David M Barrett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:21
CPC Classifications
A; A61; A61B; A61B6/00; A61B6/44; A61B6/4429; A61B6/4464; H; H05; H05G; H05G1/00; H05G1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1630181A
Cited
US2737596A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |