Patent DE741563C successfully refreshed from Google Patents.
DE741563C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for regulating the compression chamber of internal combustion engines with two-part pistons
Assignee: Individual
•
Filing: 1939-11-19
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Granted: 1943-11-12
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Expires: 1959-11-19
Abstract
No abstract record available.
Inventors
- 👤 Karl Hack
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 23:05
CPC Classifications
F; F02; F02B; F02B75/00; F02B75/04; F02B75/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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