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US2641717A Expired / Lapsed US ⏱️ 0.0 years remaining

Transistor one-shot multivibrator

Assignee: United States Department of the Navy
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Filing: 1952-08-28
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Granted: 1953-06-09
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Expires: 1972-08-28
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Abstract

No abstract record available.

Inventors

  • 👤 Dolan H Toth

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 21:49
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281; H03K3/284

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) 1956-06-08 1956-12-08 1957-06-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1960-06-08 1960-12-08 1961-06-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1964-06-08 1964-12-08 1965-06-09 $7700.00 Window Closed / Lapsed

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