US3103003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Capacity alarm system
Assignee: Diebold Nixdorf Inc
•
Filing: 1959-06-02
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Granted: 1963-09-03
•
Expires: 1979-06-02
Abstract
No abstract record available.
Inventors
- 👤 Charles K Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:19
CPC Classifications
G; G08; G08B; G08B13/00; G08B13/22; G08B13/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
IN AN ELECTRONIC ALARM CIRCUIT, A RELAY FOR ACTUATING THE ALARM CIRCUIT, RESET MEANS FOR THE RELAY, AND A ROTATABLE MANUALLY OPERABLE CAM MEANS ENGAGEABLE WITH THE RESET MEANS MOVABLE TO NORMAL, RESET AND INTERMEDIATE POSITIONS; SAID NORMAL CAM POSITION PERMITTING DISENGAGEMENT OF THE RESET MEANS FROM THE RELAY, SAID RESET CAM POSITION MOVING THE RESET MEANS TO ENGAGE AND RESET THE RELAY, AND SAID INTERMEDIATE CAM POSITION ACTUATING THE RESET MEANS TO ENGAGE AND HOLD THE RELAY AGAINST ACTUATION OF THE RELAY UPON ENERGIZING THE RELAY.
Claim 2
Dependent Claim
87 words
IN AN ELECTRONIC ALARM CIRCUIT, A RELAY FOR ACTUATING THE ALARM CIRCUIT, RESET MEANS FOR THE RELAY, AND A ROTATABLE MANUALLY OPERABLE CAM MEANS ENGAGEABLE WITH THE RESET MEANS MOVABLE TO NORMAL, RESET AND INTERMEDIATE POSITIONS; SAID NORMAL CAM POSITION PERMITTING DISENGAGEMENT OF THE RESET MEANS FROM THE RELAY, SAID RESET CAM POSITION MOVING THE RESET MEANS TO ENGAGE AND RESET THE RELAY, AND SAID INTERMEDIATE CAM POSITION ACTUATING THE RESET MEANS TO ENGAGE AND HOLD THE RELAY AGAINST ACTUATION OF THE RELAY UPON ENERGIZING THE RELAY.
References Cited (Backward Citations)
US2515314A
Cited
US1290644A
Cited
US2340668A
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US2490238A
Cited
US2709251A
Cited
US2797405A
Cited
US2832950A
Cited
US2943304A
Cited
US2907017A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |