Patent US3213997A successfully refreshed from Google Patents.
US3213997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inspection machine
Assignee: Farrel Corp
•
Filing: 1963-07-02
•
Granted: 1965-10-26
•
Expires: 1983-07-02
Abstract
No abstract record available.
Inventors
- 👤 George R Fryer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:55
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/001; B21; B21B; B21B39/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
APPARATUS FOR INSPECTING OBJECTS, COMPRISING A CONVEYOR HAVING A PLURALITY OF SPACED OBJECT RECEIVERS THEREON, SAID CONVEYOR BEING ARRANGED TO RECEIVE OBJECTS TO BE INSPECTED IN SAID RECEIVERS AT A DEPOSIT POINT AND TRANSFER THE OBJECTS TO A DISCHARGE POINT, AN INSPECTION STATION INTERMEDIATE SAID DEPOSIT AND DISCHARGE POINTS, SAID INSPECTION STATION COMPRISING A PLATFROM POSITIONED ABOVE SAID CONVEYOR, AND MEANS FOR LIFTING AN OBJECT FROM ITS RECEIVER AND LIFTING THE OBJECT ABOVE SAID PLATFORM FOR INSPECTION AND THEREAFTER LOWERING THE OBJECT TO THE RECEIVERS FROM WHICH IT WAS LIFTED.
Claim 2
Dependent Claim
90 words
APPARATUS FOR INSPECTING OBJECTS, COMPRISING A CONVEYOR HAVING A PLURALITY OF SPACED OBJECT RECEIVERS THEREON, SAID CONVEYOR BEING ARRANGED TO RECEIVE OBJECTS TO BE INSPECTED IN SAID RECEIVERS AT A DEPOSIT POINT AND TRANSFER THE OBJECTS TO A DISCHARGE POINT, AN INSPECTION STATION INTERMEDIATE SAID DEPOSIT AND DISCHARGE POINTS, SAID INSPECTION STATION COMPRISING A PLATFROM POSITIONED ABOVE SAID CONVEYOR, AND MEANS FOR LIFTING AN OBJECT FROM ITS RECEIVER AND LIFTING THE OBJECT ABOVE SAID PLATFORM FOR INSPECTION AND THEREAFTER LOWERING THE OBJECT TO THE RECEIVERS FROM WHICH IT WAS LIFTED.
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) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |