Patent DE473373C successfully refreshed from Google Patents.
DE473373C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Adjustable fuel injection pump for internal combustion engines
Assignee: STUDIEN GES fur WIRTSCHAFT U
•
Filing: —
•
Granted: 1929-03-16
•
Expires: 1946-03-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 05:19
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/20; F02M59/30; F02D; F02D1/00; F02D1/02; F02M59/02; F02M59/08; F04; F04B; F04B49/00; F04B49/08; F02M2700/00; F02M2700/13; F02M2700/1317; F02M2700/1376
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.