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US1760624A Expired / Lapsed US ⏱️ 0.0 years remaining

Servo-brake mechanism

Assignee: Individual
•
Filing: 1927-09-12
•
Granted: 1930-05-27
•
Expires: 1947-09-12
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Abstract

No abstract record available.

Inventors

  • 👤 Otto J Badertscher

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 09:36
CPC Classifications
B; B60; B60T; B60T17/00; B60T17/08; B60T17/081; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20558

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) 1933-05-26 1933-11-25 1934-05-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1937-05-26 1937-11-25 1938-05-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1941-05-26 1941-11-25 1942-05-27 $7700.00 Window Closed / Lapsed

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