US3359429A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trigger generator circuit having synchronized astable input oscillator
Assignee: Tektronix Inc
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Filing: 1964-03-23
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Granted: 1967-12-19
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Expires: 1984-03-23
Abstract
No abstract record available.
Inventors
- 👤 Henry A Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:49
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/313; H03K3/315; G; G01; G01R; G01R13/00; G01R13/20; G01R13/22; G01R13/32; G01R13/34; G01R13/342
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A PULSE GENERATOR CIRCUIT COMPRISING: AN ASTABLE INPUT OSCILLATOR CONNECTED TO AN INPUT TERMINAL; FIRST MEANS FOR APPLYING INPUT SIGNALS TO SAID INPUT OSCILLATOR TO CAUSE IT TO PRODUCE OUTPUT SIGNALS WHICH ARE SYNCHRONIZED WITH SAID INPUT SIGNALS; AN OUTPUT SWITCHING CIRCUIT HAVING AT LEAST ONE STABLE STATE WITH ITS INPUT CONNECTED TO THE OUTPUT OF SAID INPUT OSCILLATOR AND ITS OUTPUT CONNECTED TO AN OUTPUT TERMINAL SO THAT THE OUTPUT SIGNALS OF SAID INPUT OSCILLATOR TRIGGERED SAID OUTPUT SWITCHING CIRCUIT AND CAUSE IT TO TRANSMIT OUTPUT PULSES TO SAID OUTPUT TERMINAL; AND
Claim 2
Dependent Claim
93 words
A PULSE GENERATOR CIRCUIT COMPRISING: AN ASTABLE INPUT OSCILLATOR CONNECTED TO AN INPUT TERMINAL; FIRST MEANS FOR APPLYING INPUT SIGNALS TO SAID INPUT OSCILLATOR TO CAUSE IT TO PRODUCE OUTPUT SIGNALS WHICH ARE SYNCHRONIZED WITH SAID INPUT SIGNALS; AN OUTPUT SWITCHING CIRCUIT HAVING AT LEAST ONE STABLE STATE WITH ITS INPUT CONNECTED TO THE OUTPUT OF SAID INPUT OSCILLATOR AND ITS OUTPUT CONNECTED TO AN OUTPUT TERMINAL SO THAT THE OUTPUT SIGNALS OF SAID INPUT OSCILLATOR TRIGGERED SAID OUTPUT SWITCHING CIRCUIT AND CAUSE IT TO TRANSMIT OUTPUT PULSES TO SAID OUTPUT TERMINAL; AND
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) | 1970-12-18 | 1971-06-19 | 1971-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-18 | 1975-06-19 | 1975-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-18 | 1979-06-19 | 1979-12-19 | $7700.00 | Window Closed / Lapsed |