Patent DE868993C successfully refreshed from Google Patents.
DE868993C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Two-stroke internal combustion engine with air purging, fuel injection into the cylinder chamber during the compression stroke and external ignition
Assignee: Audi AG
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Filing: 1938-11-20
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Granted: 1953-03-02
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Expires: 1958-11-20
Abstract
No abstract record available.
Inventors
- 👤 Ernst Dr-Ing Alt
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 16:58
CPC Classifications
F; F02; F02B; F02B23/00; F02B23/08; F02B23/10; F02B23/104; F02B23/105; F02B17/00; F02B17/005; F02B19/00; F02B19/12; F02B75/00; F02B75/02; F02B2075/022; F02B2075/025; F02B75/12; F02B2075/125; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
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References Cited (Backward Citations)
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