US3373319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circuitry system
Assignee: Sealectro Corp
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Filing: 1966-04-22
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Granted: 1968-03-12
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Expires: 1986-04-22
Abstract
No abstract record available.
Inventors
- 👤 Robertis Joseph De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:40
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
AN ELECTRICAL CONTROL SYSTEM COMPRISING SPACED FRAME MEMBERS HAVING A PLURALITY OF PAIRS OF OPPOSED SLOTS, CONDUCTOR CARDS RECEIVED IN FIRST AND THIRD PAIRS OF SAID SLOTS, EACH HAVING A PLURALITY OF PARALLEL CONDUCTING PATHS FORMED THEREON, THE PATHS ON ONE CARD BEING AT RIGHT ANGLES TO THOSE ON THE SECOND CARD OF THE PAIR AND FACING EACH OTHER, AND A CONNECTOR BOARD OF INSULATING MATERIAL POSITIONED BETWEEN SAID CONDUCTOR CARDS IN AN INTERMEDIATE PAIR OF SLOTS AND HAVING A PLURALITY OF ROWS OF OPENINGS CORRESPONDING TO LINES OF INTERSECTION OF SAID CONDUCTING PATHS, AND CONNECTORS HAVING CONTACTS AT THEIR ENDS WHICH ARE SPRING URGED OUTWARDLY AND WHICH ARE POSITIONED IN SELECTED OPENINGS IN THE CONNECTOR BOARD, SAID CONTACTS ENGAGING A CONDUCTING PATH IN EACH CONDUCTOR CARD.
Claim 2
Dependent Claim
127 words
AN ELECTRICAL CONTROL SYSTEM COMPRISING SPACED FRAME MEMBERS HAVING A PLURALITY OF PAIRS OF OPPOSED SLOTS, CONDUCTOR CARDS RECEIVED IN FIRST AND THIRD PAIRS OF SAID SLOTS, EACH HAVING A PLURALITY OF PARALLEL CONDUCTING PATHS FORMED THEREON, THE PATHS ON ONE CARD BEING AT RIGHT ANGLES TO THOSE ON THE SECOND CARD OF THE PAIR AND FACING EACH OTHER, AND A CONNECTOR BOARD OF INSULATING MATERIAL POSITIONED BETWEEN SAID CONDUCTOR CARDS IN AN INTERMEDIATE PAIR OF SLOTS AND HAVING A PLURALITY OF ROWS OF OPENINGS CORRESPONDING TO LINES OF INTERSECTION OF SAID CONDUCTING PATHS, AND CONNECTORS HAVING CONTACTS AT THEIR ENDS WHICH ARE SPRING URGED OUTWARDLY AND WHICH ARE POSITIONED IN SELECTED OPENINGS IN THE CONNECTOR BOARD, SAID CONTACTS ENGAGING A CONDUCTING PATH IN EACH CONDUCTOR CARD.
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) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |