Patent US3149269A successfully refreshed from Google Patents.
US3149269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic escapement
Assignee: Individual
•
Filing: 1960-09-29
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Granted: 1964-09-15
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Expires: 1980-09-29
Abstract
No abstract record available.
Inventors
- 👤 Glaser Gunther
- 👤 Kopp Anton
- 👤 Lamprecht Alfons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:41
CPC Classifications
G; G04; G04C; G04C5/00; G04C5/005; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1502
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A MAGNETIC ESCAPEMENT WITH AN OSCILLATOR COMPRISING AN OSCILLATING SPRING AND A MAGNET DEFINING POLE PIECES AND COMPOSED OF AT LEAST TWO AT LEAST PARTLY CONGRUENT LAMINA PIECES OF SHEET METAL HELD TOGETHER BY A METAL CEMENT AND A BRIDGE-SHAPED RUN-THROUGH SAFETY STOP ENGAGING IN PUNCHED APERTURES AND PROVIDED WITH RIVET LUGS.
Claim 2
Dependent Claim
52 words
A MAGNETIC ESCAPEMENT WITH AN OSCILLATOR COMPRISING AN OSCILLATING SPRING AND A MAGNET DEFINING POLE PIECES AND COMPOSED OF AT LEAST TWO AT LEAST PARTLY CONGRUENT LAMINA PIECES OF SHEET METAL HELD TOGETHER BY A METAL CEMENT AND A BRIDGE-SHAPED RUN-THROUGH SAFETY STOP ENGAGING IN PUNCHED APERTURES AND PROVIDED WITH RIVET LUGS.
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) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |