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US2494922A
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Apparatus for selectively positioning a load
Assignee: Individual
•
Filing: 1943-11-23
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Granted: 1950-01-17
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Expires: 1963-11-23
Abstract
No abstract record available.
Inventors
- 👤 Michel N Yardeny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:17
CPC Classifications
G; G05; G05D; G05D3/00; G05D3/12; G05D3/125; G05D3/127; Y; Y10; Y10S; Y10S177/00; Y10S177/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1706968A
Cited
US1123067A
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US1268712A
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US1768966A
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DE449886C
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US1788670A
Cited
US2108607A
Cited
US1985982A
Cited
US2342717A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-16 | 1953-07-18 | 1954-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-16 | 1957-07-18 | 1958-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-16 | 1961-07-18 | 1962-01-17 | $7700.00 | Window Closed / Lapsed |