US3273069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conelrad warning device
Assignee: Amalga Corp
•
Filing: 1961-11-08
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Granted: 1966-09-13
•
Expires: 1981-11-08
Abstract
No abstract record available.
Inventors
- 👤 Bryant F Craig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:51
CPC Classifications
G; G08; G08B; G08B27/00; G08B27/008
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
122 words
A WARNING DEVICE RESPONSIVE TO A TRANSMITTED SIGNAL CODE, COMPRISING; RADIO RECEIVER MENS; ALERT SIGNALING MEANS; DECODING MEANS FOR ENERGIZING SAID ALERT SIGNALING MEANS, SAID LOADING MEANS BEING RESPONSIVE TO SAID SIGNAL CODE; SAID ALERT SIGNALING MEANS BEING RENDERED OPERATIVE IN RESPONSE TO AN OUTPUT FROM SAID RECEIVER MEANS; SAID DECODING MEANS INCLUDING RELAY MEANS RESPONSIVE TO SAID SIGNAL CODE; SWITCH ACTUATING MEANS; DRIVING MEANS FOR DRIVING SAID SWITCH ACTUATING MEANS; SWITCH MANS FOR ENERGIZING SAID ALERT SIGNALING MEANS WHEN ACTUATED BY SAID SWITCH ACTUATING MEANS; SAID RELAY MEANS SEQUENTIALLY ENERGIZING AND DE-ENERGIZING SAID DRIVING MEANS IN ACCORDANCE WITH SAID SIGNAL CODE; SAID DRIVING MEANS INTERMITTENTLY DRIVING SAID SWITCH ACTUATING MEANS A PREDTERMINED DISTANCE TOWARD SAID SWITCH MEANS WHEN ENERGIZED BY SAID
References Cited (Backward Citations)
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |