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Patent US3383673A successfully refreshed from Google Patents.
US3383673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alarm circuit
Assignee: LAWRENCE A GARLING
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Filing: 1965-10-21
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Granted: 1968-05-14
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Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 Lawrence A Garling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:20
CPC Classifications
G; G08; G08B; G08B13/00; G08B13/02; G08B13/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
IN COMBINATION WITH A CASH REGISTER HAVING A DRAWER, AND HAVING COMPARTMENTS IN SAID DRAWER AND HAVING A PIVOTED, WEIGHTED ARM IN ONE OF SAID COMPARTMENTS, SAID ARM HAVING A LOOSE PIVOTAL CONNECTION WHEREBY IT MAY BE DISPLACED SLIGHTLY BY PULLING IT RADIALLY WITH RESPECT TO ITS PIVOTAL AXIS, THE COMBINATION OF A SWITCH IN SAID CASH REGISTER HAVING A NORMALLY OPEN CONTACT CONNECTED BY LINKAGE TO SAID ARM WHEREBY SAID SWITCH IS ADAPTED TO BE CLOSED UPON RADIAL DISPLACEMENT OF SAID ARM, SAID SWITCH BEING CONNECTED ELECTRICALLY IN A CIRCUIT WHICH INCLUDES ALSO AN ELECTRICALLY OPERABLE ALARM DEVICE.
Claim 2
Dependent Claim
99 words
IN COMBINATION WITH A CASH REGISTER HAVING A DRAWER, AND HAVING COMPARTMENTS IN SAID DRAWER AND HAVING A PIVOTED, WEIGHTED ARM IN ONE OF SAID COMPARTMENTS, SAID ARM HAVING A LOOSE PIVOTAL CONNECTION WHEREBY IT MAY BE DISPLACED SLIGHTLY BY PULLING IT RADIALLY WITH RESPECT TO ITS PIVOTAL AXIS, THE COMBINATION OF A SWITCH IN SAID CASH REGISTER HAVING A NORMALLY OPEN CONTACT CONNECTED BY LINKAGE TO SAID ARM WHEREBY SAID SWITCH IS ADAPTED TO BE CLOSED UPON RADIAL DISPLACEMENT OF SAID ARM, SAID SWITCH BEING CONNECTED ELECTRICALLY IN A CIRCUIT WHICH INCLUDES ALSO AN ELECTRICALLY OPERABLE ALARM DEVICE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |