Patent AT145433B successfully refreshed from Google Patents.
AT145433B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Pre-compressor system for vehicle internal combustion engines that operate temporarily with supercharging or overcharging.
Assignee: Audi Ag
•
Filing: 1935-07-01
•
Granted: 1936-04-25
•
Expires: 1955-07-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-29 14:06
CPC Classifications
F; F02; F02D; F02D23/00; F02D23/005; F02B; F02B33/00; F02B33/44; F02B33/446; F02B39/00; F02B39/02; F02B39/12; F02D29/00; F02D29/04; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.