US3264613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alarm annunciator
Assignee: AUSTIN ELECTRONICS CORP
•
Filing: 1961-10-13
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Granted: 1966-08-02
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Expires: 1981-10-13
Abstract
No abstract record available.
Inventors
- 👤 Leslie R Stolle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:09
CPC Classifications
G; G08; G08B; G08B23/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
128 words
APPARATUS FOR PROVIDING AN IDENTIFICATION OF THE SOURCE OF THE FIRST SIGNAL FROM A PLURALITY OF POSSIBLE SOURCES COMPRISING A PLURALITY OF INFORMATION PATHS OF LESSER NUMBER THAN THE NUMBER OF SOURCES, EACH PATH ADAPTED TO RECEIVE INFORMATION FROM AT LEAST ONE OF SAID SOURCES, A SOURCE IDENTIFICATION MEANS FOR EACH SOURCE CONNECTED TO SAID INFORMATION PATHS IN SUCH A MANNER AS TO INDICATE THE TRANSMISSION OF INFORMATION RESULTING FROM A SIGNAL FROM EACH SOURCE, A LOCKOUT CIRCUIT CONNECTED TO ALL OF SAID PATHS ADAPTED TO PRODUCE A LOCKING SIGNAL UPON RECEIPT AND TRANSMISSION OF INFORMATION BY AT LEAST ONE OF SAID PATHS AND MEANS FOR FEEDING THE LOCKING SIGNAL BACK INTO ALL OF THE INFORMATION PATHS TO PREVENT THE TRANSMISSION BY THE PATHS OF ANY FURTHER INFORMATION.
References Cited (Backward Citations)
GB713631A
Cited
USRE24641E
Cited
USRE25214E
Cited
US2888556A
Cited
USRE24031E
Cited
US3029021A
Cited
US3025498A
Cited
US2972718A
Cited
US3193814A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |