Patent EP0003412A2 successfully refreshed from Google Patents.
US3038342A
Expired / Lapsed
US
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Balancing machine
Assignee: Carl Schenck AG
•
Filing: 1956-10-16
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Granted: 1962-06-12
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Expires: 1976-10-16
Abstract
No abstract record available.
Inventors
- 👤 Hack Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:11
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/02; G01M1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2731835A
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US730891A
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US1095586A
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US1254902A
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US1652502A
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US2394411A
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US2451863A
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GB642916A
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US2844794A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |