Patent US3258369A successfully refreshed from Google Patents.
US3258369A
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US
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Fluid-tightly closed devices, such as storage batteries or the like, and method for manufacturing the same
Assignee: Robert Bosch GmbH
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Filing: 1963-11-18
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Granted: 1966-06-28
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Expires: 1983-11-18
Abstract
No abstract record available.
Inventors
- 👤 Blaich Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:32
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/10; H01M50/147; H01M50/166; H01M50/171; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
IN A DEVICE, SUCH AS A STORAGE BATTERY, WHICH IS REQUIRED TO BE FLUID-TIGHTLY CLOSED, IN COMBINATION, A HOUSING MEMBER AND A COVER MEMBER FOR COVERING AND CLOSING SAID HOUSING MEMBER, ONE OF SAID MEMBERS BEING FORMED WITH A GROOVE AND THE OTHER OF SAID MEMBERS HAVING AN EDGE PORTION EXTENDING INTO SAID GROOVE, SAID GROOVE BEING DEFINED BY A BASE SURFACE AND A PAIR OF OPPOSED SIDE SURFACES EXTENDING FROM SAID BASE SURFACE AND SAID EDGE PORTION OF SAID OTHER MEMBER TERMINATING IN AN END FACE WHICH ENGAGES SAID BASE SURFACE OF SAID GROOVE, SAID END FACE ITSELF BEING FROMED WITH AN ELON-
Claim 2
Dependent Claim
104 words
IN A DEVICE, SUCH AS A STORAGE BATTERY, WHICH IS REQUIRED TO BE FLUID-TIGHTLY CLOSED, IN COMBINATION, A HOUSING MEMBER AND A COVER MEMBER FOR COVERING AND CLOSING SAID HOUSING MEMBER, ONE OF SAID MEMBERS BEING FORMED WITH A GROOVE AND THE OTHER OF SAID MEMBERS HAVING AN EDGE PORTION EXTENDING INTO SAID GROOVE, SAID GROOVE BEING DEFINED BY A BASE SURFACE AND A PAIR OF OPPOSED SIDE SURFACES EXTENDING FROM SAID BASE SURFACE AND SAID EDGE PORTION OF SAID OTHER MEMBER TERMINATING IN AN END FACE WHICH ENGAGES SAID BASE SURFACE OF SAID GROOVE, SAID END FACE ITSELF BEING FROMED WITH AN ELON-
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) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |