US3259876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical terminal blocks and mounting rails
Assignee: SELLER AND HS HARBOR Inc A CORP OF
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Filing: 1963-09-11
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Granted: 1966-07-05
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Expires: 1983-09-11
Abstract
No abstract record available.
Inventors
- 👤 Alexander R Norden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:57
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/24; H01R9/26; H01R9/2608
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
133 words
IN COMBINATION, A MOUNTING CHANNEL FOR MODULAR ELECTRICAL TERMINAL BLOCKS AND A SIDE-BY-SIDE SERIES OF MODULAR ELECTRICAL TERMINAL BLOCKS THEREON, SAID CHANNEL HAVING AN ELONGATED BOTTOM PORTION AND ELONGATED SIDE WALLS EXTENDING UPWARD FROM SAID BOTTOM PORTION, SAID SIDE WALLS HAVING FORMED THEREIN A SERIES OF OPENINGS FORMED THEREIN AT MODULAR INTERVALS ALONG THE CHANNEL AND EXTENDING TO THE BOTTOM OF THE CHANNEL, SAID OPENINGS BEING ARRANGED IN PAIRS TRANSVERSE TO THE CHANNEL AND AT LEAST ONE OPENING OF EACH PAIR HAVING THE TOP THEREOF CLOSED BY AN INTEGRAL BRIDGING PORTION OF THE SIDE WALL, SAID SIDE WALLS AND SAID TERMINAL BLOCKS HAVING INTERENGAGING FORMATIONS FOR RETAINING THE TERMINAL BLOCKS ON THE CHANNEL AGAINST REMOVAL THEREFROM AND AGAINST DISPLACEMENT ALONG THE CHANNEL OUT OF THE MODULAR POSITIONS DEFINED BY SAID PAIRS OF OPENINGS.
References Cited (Backward Citations)
US2709211A
Cited
FR1087849A
Cited
US2885652A
Cited
US2905923A
Cited
US2943294A
Cited
FR1206354A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |