US3822050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting bracket for electrical terminal block devices
Assignee: Individual
•
Filing: 1972-05-16
•
Granted: 1974-07-02
•
Expires: 1992-05-16
Abstract
Abstract A MOUNTING BRACKET HOLDS ONE OR MORE STANDARD ELECTRICAL TERMINAL BLOCK DEVICES FOR MOUNTING ON A WALL OR PANEL WITHOUT REQUIRING USE OF A MOUNTING OR TERMINAL STRIP. COOPERATING HANDLE LOCK-OFF MEANS MAY BE USED FOR LOCKING A TERMINAL BLOCK KNIFE SWITCH IN ITS OPEN POSITION. D R A W I N G
Inventors
- 👤 C Schurr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:27
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/015; H02B1/04; H01; H01H; H01H9/00; H01H9/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-07-01 | 1977-12-31 | 1978-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-01 | 1981-12-31 | 1982-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-01 | 1985-12-31 | 1986-07-02 | $7700.00 | Window Closed / Lapsed |