US3173095A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compensated signal amplifying system
Assignee: Honeywell Inc
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Filing: 1960-12-15
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Granted: 1965-03-09
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Expires: 1980-12-15
Abstract
No abstract record available.
Inventors
- 👤 Thomas C G Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:44
CPC Classifications
H; H03; H03F; H03F1/00; H03F1/32; H03F1/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A COMPENSATING AMPLIFIER COMPRISING A FIRST SIGNAL LIMITING MEANS HAVING A CONTROLLABLE LIMITING LEVEL, MEANS FOR CONNECTING SAID LIMITING MEANS TO A SOURCE OF FREQENCY MODULATED SIGNALS TO BE COMPENSATED, A FIRST DISCRIMINATOR MEANS RESPONSIVE TO THE OUTPUT SIGNAL FROM SAID FIRST LIMITING MEANS, SAID FIRST DISCRIMINATOR MEANS BEING EFFECTIVE TO PRODUCE AN OUTPUT SIGNAL WHICH IS PROPORTIONAL TO THE PRODUCT OF THE AMPLITUDE AND FREQUENCY OF AN INPUT SIGNAL APPLIED THERETO, A SECOND SIGNAL LIMITING MEANS HAVING A CONTROLLABLE LIMITING LEVEL, MEANS FOR CONNECTING SAID SECOND LIMITING MEANS TO A SOURCE OF FREQUENCY MODULATED REFERENCE SIGNALS, A SECOND DISCRIMINATOR MEANS RESPONSIVE TO THE OUTPUT SIGNAL FROM SAID SECOND LIMITING MEANS, SAID SECOND DISCRIMINATOR MEANS BEING EFFECTIVE TO PRODUCE AN OUTPUT SIGNAL WHICH IS PROPORTIONAL TO THE PRODUCT OF THE AMPLITUDE AND FREQUENCY
Claim 2
Dependent Claim
133 words
A COMPENSATING AMPLIFIER COMPRISING A FIRST SIGNAL LIMITING MEANS HAVING A CONTROLLABLE LIMITING LEVEL, MEANS FOR CONNECTING SAID LIMITING MEANS TO A SOURCE OF FREQENCY MODULATED SIGNALS TO BE COMPENSATED, A FIRST DISCRIMINATOR MEANS RESPONSIVE TO THE OUTPUT SIGNAL FROM SAID FIRST LIMITING MEANS, SAID FIRST DISCRIMINATOR MEANS BEING EFFECTIVE TO PRODUCE AN OUTPUT SIGNAL WHICH IS PROPORTIONAL TO THE PRODUCT OF THE AMPLITUDE AND FREQUENCY OF AN INPUT SIGNAL APPLIED THERETO, A SECOND SIGNAL LIMITING MEANS HAVING A CONTROLLABLE LIMITING LEVEL, MEANS FOR CONNECTING SAID SECOND LIMITING MEANS TO A SOURCE OF FREQUENCY MODULATED REFERENCE SIGNALS, A SECOND DISCRIMINATOR MEANS RESPONSIVE TO THE OUTPUT SIGNAL FROM SAID SECOND LIMITING MEANS, SAID SECOND DISCRIMINATOR MEANS BEING EFFECTIVE TO PRODUCE AN OUTPUT SIGNAL WHICH IS PROPORTIONAL TO THE PRODUCT OF THE AMPLITUDE AND FREQUENCY
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) | 1968-03-08 | 1968-09-07 | 1969-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-08 | 1972-09-07 | 1973-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-08 | 1976-09-07 | 1977-03-09 | $7700.00 | Window Closed / Lapsed |