US3333122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical device
Assignee: Motorola Solutions Inc
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Filing: 1964-01-09
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Granted: 1967-07-25
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Expires: 1984-01-09
Abstract
No abstract record available.
Inventors
- 👤 Robert E Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:46
CPC Classifications
H; H03; H03H; H03H9/00; H03H9/02; H03H9/05; H03H9/0504; H03H9/0528
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
IN A STRUCTURE FOR MOUNTING A CRYSTAL PLATE USED AS A FREQUENCY REFERENCE FOR ELECTRONIC DEVICES AND HAVING AN EDGE AND TWO OPPOSITE MAJOR SURFACES WITH AN ELECTRODE ON EACH OF THE OPPOSITE SURFACES, THE COMBINATION INCLUDING, A PAIR OF MOUNTING MEMBERS EACH ADAPTED TO HOLD THE CRYSTAL AT TWO DIFFERENT POINTS ALONG ITS EDGE, EACH OF SAID MOUNTING MEMBERS BEING MECHANICALLY CONNECTED TO THE CRYSTAL AND ELECTRICALLY CONNECTED TO A DIFFERENT ONE OF THE ELECTRODES, A MOUNTING BASE HAVING A PAIR OF TERMINALS EXTENDING THERETHROUGH, SAID TERMINALS BEING MECHANICALLY AND ELECTRICALLY CONNECTED TO SEPARATE ONES OF SAID MOUNTING MEMBERS FOR HOLDING THE SAME IN FIXED RELATIONSHIP WITH SAID BASE, SAID MOUNTING MEMBERS BEING POSITIONED IN A CROSSED RELATIONSHIP FORMING AN X STRUCTURE TO SUPPORT THE CRYSTAL PLATE.
Claim 2
Dependent Claim
128 words
IN A STRUCTURE FOR MOUNTING A CRYSTAL PLATE USED AS A FREQUENCY REFERENCE FOR ELECTRONIC DEVICES AND HAVING AN EDGE AND TWO OPPOSITE MAJOR SURFACES WITH AN ELECTRODE ON EACH OF THE OPPOSITE SURFACES, THE COMBINATION INCLUDING, A PAIR OF MOUNTING MEMBERS EACH ADAPTED TO HOLD THE CRYSTAL AT TWO DIFFERENT POINTS ALONG ITS EDGE, EACH OF SAID MOUNTING MEMBERS BEING MECHANICALLY CONNECTED TO THE CRYSTAL AND ELECTRICALLY CONNECTED TO A DIFFERENT ONE OF THE ELECTRODES, A MOUNTING BASE HAVING A PAIR OF TERMINALS EXTENDING THERETHROUGH, SAID TERMINALS BEING MECHANICALLY AND ELECTRICALLY CONNECTED TO SEPARATE ONES OF SAID MOUNTING MEMBERS FOR HOLDING THE SAME IN FIXED RELATIONSHIP WITH SAID BASE, SAID MOUNTING MEMBERS BEING POSITIONED IN A CROSSED RELATIONSHIP FORMING AN X STRUCTURE TO SUPPORT THE CRYSTAL PLATE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |