Patent US3082382A successfully refreshed from Google Patents.
US3082382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmitter system including amplitude controlled oscillator means
Assignee: Packard Bell Electronics Corp
•
Filing: 1958-10-10
•
Granted: 1963-03-19
•
Expires: 1978-10-10
Abstract
No abstract record available.
Inventors
- 👤 Brian E Hooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:22
CPC Classifications
H; H03; H03L; H03L5/00; H03B; H03B5/00; H03B5/30; H03B5/32; H03B5/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
181 words
IN COMBINATION, AN OSCILLATOR INCLUDING A FIRST SEMICONDUCTOR AND CONSTRUCTED TO PRODUCE OSCILLATIONS FOR A CONTROLLED PERIOD OF TIME, A MODULATOR CONSTRUCTED TO PRODUCE SIGNALS, A SECOND SEMICONDUCTOR DISPOSED ELECTRICALLY BETWEEN THE MODULATOR AND THE OSCILLATOR TO CONTROL THE INTRODUCTION OF SIGNALS FROM THE MODULATOR TO THE OSCILLATOR FOR A MODULATION OF THE SIGNALS IN THE OSCILLATOR, BIAS MEANS COUPLED TO THE FIRST AND SECOND SEMICONDUCTORS FOR PRODUCING CORRESPONDING BIASES ON THE FIRST AND SECOND SEMICONDUCTORS TO PREVENT THE INTRODUCTION OF SIGNALS FROM THE MODULATOR TO THE OSCILLATOR AND TO PREVENT THE PRODUCTION OF SIGNALS IN THE OSCILLATOR, AND ENERGY STORAGE MEANS INCLUDED IN THE OSCILLATOR AND COUPLED ELECTRICALLY TO THE FIRST AND SECOND SEMICONDUCTORS FOR CONTROLLING THE PERIOD OF CONDUCTIVITY OF THE FIRST SEMICONDUCTOR AND FOR OBTAINING A CONDUCTIVITY OF THE SECOND SEMICONDUCTOR ONLY DURING THE PERIOD OF CONDUCTIVITY OF THE FIRST SEMICONDUCTOR TO OBTAIN OSCILLATORY SIGNALS FROM THE FIRST SEMICONDUCTOR FOR THE PARTICULAR PERIOD OF TIME AND TO OBTAIN A SIMULTANEOUS STATE OF CONDUCTIVITY IN THE SECOND SEMICONDUCTOR FOR THE PASSAGE OF SIGNALS FROM THE MODULATOR TO THE OSCILLATOR.
Claim 2
Dependent Claim
181 words
IN COMBINATION, AN OSCILLATOR INCLUDING A FIRST SEMICONDUCTOR AND CONSTRUCTED TO PRODUCE OSCILLATIONS FOR A CONTROLLED PERIOD OF TIME, A MODULATOR CONSTRUCTED TO PRODUCE SIGNALS, A SECOND SEMICONDUCTOR DISPOSED ELECTRICALLY BETWEEN THE MODULATOR AND THE OSCILLATOR TO CONTROL THE INTRODUCTION OF SIGNALS FROM THE MODULATOR TO THE OSCILLATOR FOR A MODULATION OF THE SIGNALS IN THE OSCILLATOR, BIAS MEANS COUPLED TO THE FIRST AND SECOND SEMICONDUCTORS FOR PRODUCING CORRESPONDING BIASES ON THE FIRST AND SECOND SEMICONDUCTORS TO PREVENT THE INTRODUCTION OF SIGNALS FROM THE MODULATOR TO THE OSCILLATOR AND TO PREVENT THE PRODUCTION OF SIGNALS IN THE OSCILLATOR, AND ENERGY STORAGE MEANS INCLUDED IN THE OSCILLATOR AND COUPLED ELECTRICALLY TO THE FIRST AND SECOND SEMICONDUCTORS FOR CONTROLLING THE PERIOD OF CONDUCTIVITY OF THE FIRST SEMICONDUCTOR AND FOR OBTAINING A CONDUCTIVITY OF THE SECOND SEMICONDUCTOR ONLY DURING THE PERIOD OF CONDUCTIVITY OF THE FIRST SEMICONDUCTOR TO OBTAIN OSCILLATORY SIGNALS FROM THE FIRST SEMICONDUCTOR FOR THE PARTICULAR PERIOD OF TIME AND TO OBTAIN A SIMULTANEOUS STATE OF CONDUCTIVITY IN THE SECOND SEMICONDUCTOR FOR THE PASSAGE OF SIGNALS FROM THE MODULATOR TO THE OSCILLATOR.
References Cited (Backward Citations)
US1621034A
Cited
US2163403A
Cited
US2842669A
Cited
US2764643A
Cited
US2870421A
Cited
US2825810A
Cited
US2836724A
Cited
US2852746A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |