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US2806114A
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Hermetically sealed snap switches
Assignee: HARRY WILLIAMS Manufacturing Co
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Filing: 1954-09-27
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Granted: 1957-09-10
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Expires: 1974-09-27
Abstract
No abstract record available.
Inventors
- 👤 Bastian Ford Se
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:58
CPC Classifications
H; H01; H01H; H01H21/00; H01H21/02; H01H21/04; H01H21/08; H01H21/085; H01H13/00; H01H13/02; H01H13/10; H01H13/26; H01H13/36; H01H13/365
Claims Analysis
Total Claims: 0
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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) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |