US3137101A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for deflashing parts
Assignee: Bell Intercontinental Corp
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Filing: 1962-12-03
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Granted: 1964-06-16
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Expires: 1982-12-03
Abstract
No abstract record available.
Inventors
- 👤 Raymond M Leliaert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:07
CPC Classifications
B; B24; B24C; B24C3/00; B24C3/18; B24C3/26; B24C3/263
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
59 words
APPARATUS FOR THE REMOVAL OF FLASH AND THE LIKE FROM WORKPIECES, COMPRISING A HOUSING FOR CONFINING WORKPIECES, MEANS FOR COOLING SAID HOUSING AND THE CONTENTS THEREOF TO AN INTERMEDIATE TEMPERATURE, MEANS FOR APPLYING A FILM OF LIQUID COLDER THAN SAID INTERMEDIATE TEMPERATURE DIRECTLY TO WORKPIECES WITHIN SAID HOUSING, AND MEANS FOR SUBJECTING WORKPIECES WITHIN SAID HOUSING TO IMPACT FORCES.
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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |