Patent US3189193A successfully refreshed from Google Patents.
US3189193A
Expired / Lapsed
US
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Article transfer machine
Assignee: Westinghouse Electric Corp
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Filing: 1963-06-12
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Granted: 1965-06-15
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Expires: 1983-06-12
Abstract
No abstract record available.
Inventors
- 👤 Chester O Merchant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:15
CPC Classifications
H; H01; H01J; H01J9/00; H01J9/46; H01J2893/00; H01J2893/0096
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
AN ARTICLE TRANSFER MACHINE COMPRISING, A BASE, AN UPRIGHT COLUMN ROTATABLY MOUNTED ON SAID BASE, A RADIAL ARM EXTENDING FROM SAID COLUMN FOR ROTATION THEREWITH, A PIVOTED ARM DEPENDING FROM THE OUTER END OF SAID RADIAL ARM TO BE MOVABLE INWARD AND OUTWARD OF SAID COLUMN, ARTICLE GRIPPING MEANS PIVOTALLY CONNECTED TO THE OUTER END OF SAID PIVOTED ARM, MEANS TO ROTATE SAID COLUMN AND RADIAL ARM TO AND FROM FIRST AND SECOND TRANSFER WORK POSITIONS,
Claim 2
Dependent Claim
76 words
AN ARTICLE TRANSFER MACHINE COMPRISING, A BASE, AN UPRIGHT COLUMN ROTATABLY MOUNTED ON SAID BASE, A RADIAL ARM EXTENDING FROM SAID COLUMN FOR ROTATION THEREWITH, A PIVOTED ARM DEPENDING FROM THE OUTER END OF SAID RADIAL ARM TO BE MOVABLE INWARD AND OUTWARD OF SAID COLUMN, ARTICLE GRIPPING MEANS PIVOTALLY CONNECTED TO THE OUTER END OF SAID PIVOTED ARM, MEANS TO ROTATE SAID COLUMN AND RADIAL ARM TO AND FROM FIRST AND SECOND TRANSFER WORK POSITIONS,
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) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |