US697393A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic brake.
Assignee: HENRY HERNISCHFEGER
•
Filing: 1899-01-09
•
Granted: 1902-04-08
•
Expires: 1919-01-09
Abstract
No abstract record available.
Inventors
- 👤 Matthias A Beck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:40
CPC Classifications
B; B66; B66D; B66D3/00; B66D3/12; B66D3/14; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2133; Y10T74/2135
Claims Analysis
Total Claims: 0
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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) | 1905-04-07 | 1905-10-07 | 1906-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-04-07 | 1909-10-07 | 1910-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-04-07 | 1913-10-07 | 1914-04-08 | $7700.00 | Window Closed / Lapsed |