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US3139534A Expired / Lapsed US ⏱️ 0.0 years remaining

Pulse characterizing apparatus using saturable core means to effect pulse delay and shaping

Assignee: Honeywell Inc
•
Filing: 1960-06-17
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Granted: 1964-06-30
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Expires: 1980-06-17
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Abstract

No abstract record available.

Inventors

  • 👤 John C Frceborn

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 08:28
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/45

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 137 words
A CIRCUIT FOR PRODUCING AN OUTPUT PULSE OF A PREDETERMINED WIDTH AFTER A PREDETERMINED TIME DELAY COMPRISING: CONTROLLED SWITCHING MEANS; UTILIZATION MEANS; MEANS CONNECTING SAID UTILIZATION MEANS TO A SOURCE OF ENERGY THROUGH SAID SWITCHING MEANS; FIRST AND SECOND SATURABLE REACTOR TIME DELAY MEANS CONNECTED IN CONTROLLING RELATION TO SAID SWITCHING MEANS AND ADAPTED TO BE ENERGIZED BY SAID ENERGY SOURCE MEANS; MEANS INCLUDING SAID FIRST SATURABLE REACTOR DELAY MEANS FOR PREVENTING CONDUCTION THROUGH SAID SWITCHING MEANS FOR A FIRST PREDETERMINED TIME INTERVAL DURING WHICH THE FLUX IN SAID FIRST REACTOR DELAY MEANS IS CHANGING; AND MEANS INCLUDING SAID SECOND SATURABLE REACTOR DELAY MEANS FOR ALLOWING CONDUCTION THROUGH SAID SWITCHING MEANS FOR A SECOND PREDETERMINED TIME INTERVAL DURING WHICH THE FLUX IN SAID SECOND SATURABLE REACTOR DELAY MEANS IS CHANGING AFTER THE TERMINATION OF SAID FIRST INTERVAL.
Claim 2
Dependent Claim 137 words
A CIRCUIT FOR PRODUCING AN OUTPUT PULSE OF A PREDETERMINED WIDTH AFTER A PREDETERMINED TIME DELAY COMPRISING: CONTROLLED SWITCHING MEANS; UTILIZATION MEANS; MEANS CONNECTING SAID UTILIZATION MEANS TO A SOURCE OF ENERGY THROUGH SAID SWITCHING MEANS; FIRST AND SECOND SATURABLE REACTOR TIME DELAY MEANS CONNECTED IN CONTROLLING RELATION TO SAID SWITCHING MEANS AND ADAPTED TO BE ENERGIZED BY SAID ENERGY SOURCE MEANS; MEANS INCLUDING SAID FIRST SATURABLE REACTOR DELAY MEANS FOR PREVENTING CONDUCTION THROUGH SAID SWITCHING MEANS FOR A FIRST PREDETERMINED TIME INTERVAL DURING WHICH THE FLUX IN SAID FIRST REACTOR DELAY MEANS IS CHANGING; AND MEANS INCLUDING SAID SECOND SATURABLE REACTOR DELAY MEANS FOR ALLOWING CONDUCTION THROUGH SAID SWITCHING MEANS FOR A SECOND PREDETERMINED TIME INTERVAL DURING WHICH THE FLUX IN SAID SECOND SATURABLE REACTOR DELAY MEANS IS CHANGING AFTER THE TERMINATION OF SAID FIRST INTERVAL.

References Cited (Backward Citations)

US2492736A Cited
US2677800A Cited
US2956175A Cited
US2863072A Cited
US2808990A Cited
FR1207341A Cited
US2997631A Cited
US3082331A Cited
US2976431A Cited
US3015741A Cited
US3065363A Cited
DK72976A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-06-30 1967-12-30 1968-06-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-06-30 1971-12-30 1972-06-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-06-30 1975-12-30 1976-06-30 $7700.00 Window Closed / Lapsed

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