US3229339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making storage battery elements
Assignee: Globe Union Inc
•
Filing: 1963-04-22
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Granted: 1966-01-18
•
Expires: 1983-04-22
Abstract
No abstract record available.
Inventors
- 👤 Sabatino Anthony
- 👤 Paul V Lowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:27
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/50; H01M50/531; H01M50/536; H01M50/534; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50; Y10; Y10S; Y10S164/00; Y10S164/01
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
111 words
IN THE CAST-ON METHOD OF WELDING A BATTERY PLATE TO A BATTERY POST STRAP WHICH COMBINES THE STEPS OF CASTING THE STRAP AND THE WELDING OF IT TO THE PLATE BY BRINGING THE PLATE AND STRAP INTO CONTACT WITH EACH OTHER WHILE THE STRAP IS IN A MOLTEN STATE IN A MOLD COMPRISING THE STEP OF: APPLYING A FLUX TO THAT PORTION OF THE BATTERY PLATE WHICH IS TO BE CONTACTED BY THE MOLTEN LEAD ALLOY STRAP PRIOR TO SUCH CONTACT, SUCH FLUX BEING AN ORGANIC TYPE FLUX WHICH HAS BEEN HEATED TO ITS MOLTEN STATE SO THAT SAID PORTION WILL BE PREHEATED AT THE SAME TIME SAID FLUX IS APPLIED.
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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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |