US3192701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory motion converter for an electric timepiece
Assignee: Individual
•
Filing: 1962-11-30
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Granted: 1965-07-06
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Expires: 1982-11-30
Abstract
No abstract record available.
Inventors
- 👤 Tanaka Kazuo
- 👤 Kato Yoshiaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:15
CPC Classifications
G; G04; G04C; G04C3/00; G04C3/08; G04C3/10; G04C3/101
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
MECHANICAL VIBRATOR FOR THE TIME BASE OF A TIME PIECE AND THE LIKE, COMPRISING A RIGID ELONGATED BASE ELEMENT RIGIDLY AND DETACHABLY MOUNTED UPON A STATIONARY PANEL OF SAID TIME PIECE, A CANTILEVERED OSCILLATING ELEMENT CONNECTED TO EACH OF SAID BASE ELEMENT, SAID OSCILLATING ELEMENTS BEING SHAPED AND DIMENSIONED TO HAVE SUBSTANTIALLY EQUAP NATURAL FREQUENCIES AND SAID OSCILLATING ELEMENTS ALSO EXTENDING IN OPPOSITE DIRECTIONS IN THE PLANE OF SAID BASE ELEMENT AND AT EQUAL DISTANCES FROM THE CENTRAL AXIS OF SAID BASE ELEMENT, SAID BASE AND OSCIL-
Claim 2
Dependent Claim
87 words
MECHANICAL VIBRATOR FOR THE TIME BASE OF A TIME PIECE AND THE LIKE, COMPRISING A RIGID ELONGATED BASE ELEMENT RIGIDLY AND DETACHABLY MOUNTED UPON A STATIONARY PANEL OF SAID TIME PIECE, A CANTILEVERED OSCILLATING ELEMENT CONNECTED TO EACH OF SAID BASE ELEMENT, SAID OSCILLATING ELEMENTS BEING SHAPED AND DIMENSIONED TO HAVE SUBSTANTIALLY EQUAP NATURAL FREQUENCIES AND SAID OSCILLATING ELEMENTS ALSO EXTENDING IN OPPOSITE DIRECTIONS IN THE PLANE OF SAID BASE ELEMENT AND AT EQUAL DISTANCES FROM THE CENTRAL AXIS OF SAID BASE ELEMENT, SAID BASE AND OSCIL-
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) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |