US3112368A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telecommunication system comprising transfluxors
Assignee: US Philips Corp
•
Filing: 1958-08-18
•
Granted: 1963-11-26
•
Expires: 1978-08-18
Abstract
No abstract record available.
Inventors
- 👤 Schramel Franz Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:51
CPC Classifications
H; H04; H04Q; H04Q3/00; H04Q3/42; H04Q3/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A TELECOMMUNICATION SYSTEM OF THE TYPE HAVING A PLURALITY OF TRANSMITTERS AND A PLURALITY OF RECEIVERS, AND IN WHICH INFORMATION IS TRANSMITTED BETWEEN SAID TRANSMITTERS AND RECEIVERS IN THE FORM OF PULSES, SAID SYSTEM COMPRISING A PLURALITY OF TRANSFLUXORS EACH HAVING FIRST AND SECOND CONTROL WINDINGS AND FIRST AND SECOND CONTROLLED WINDINGS, EACH OF SAID TRANSMITTERS BEING CONNECTED TO EACH OF SAID RECEIVERS BY WAY OF THE FIRST AND SECOND CONTROLLED WINDINGS OF AT LEAST ONE OF SAID TRANSFLUXORS, CONTROL CIRCUIT MEANS, AND MEANS CONNECTING THE FIRST AND SECOND CONTROL WINDINGS OF EACH OF SAID TRANSFLUXORS TO SAID CONTROL CIRCUIT MEANS, SAID CONTROL CIRCUIT MEANS COMPRISING MEANS FOR SIMULTANEOUSLY APPLYING CURRENT PULSES TO SELECTED PAIRS OF SAID FIRST AND SECOND CONDUCTORS WHEREBY SAID TRANSFLUXORS MAY BE SELECTIVELY BROUGHT INTO OPEN AND CLOSED STATES BY COINCIDENCE.
Claim 2
Dependent Claim
135 words
A TELECOMMUNICATION SYSTEM OF THE TYPE HAVING A PLURALITY OF TRANSMITTERS AND A PLURALITY OF RECEIVERS, AND IN WHICH INFORMATION IS TRANSMITTED BETWEEN SAID TRANSMITTERS AND RECEIVERS IN THE FORM OF PULSES, SAID SYSTEM COMPRISING A PLURALITY OF TRANSFLUXORS EACH HAVING FIRST AND SECOND CONTROL WINDINGS AND FIRST AND SECOND CONTROLLED WINDINGS, EACH OF SAID TRANSMITTERS BEING CONNECTED TO EACH OF SAID RECEIVERS BY WAY OF THE FIRST AND SECOND CONTROLLED WINDINGS OF AT LEAST ONE OF SAID TRANSFLUXORS, CONTROL CIRCUIT MEANS, AND MEANS CONNECTING THE FIRST AND SECOND CONTROL WINDINGS OF EACH OF SAID TRANSFLUXORS TO SAID CONTROL CIRCUIT MEANS, SAID CONTROL CIRCUIT MEANS COMPRISING MEANS FOR SIMULTANEOUSLY APPLYING CURRENT PULSES TO SELECTED PAIRS OF SAID FIRST AND SECOND CONDUCTORS WHEREBY SAID TRANSFLUXORS MAY BE SELECTIVELY BROUGHT INTO OPEN AND CLOSED STATES BY COINCIDENCE.
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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) | 1966-11-25 | 1967-05-27 | 1967-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-25 | 1971-05-27 | 1971-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-25 | 1975-05-27 | 1975-11-26 | $7700.00 | Window Closed / Lapsed |