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Patent Searching and Data


Title:
INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO2003078809
Kind Code:
A3
Abstract:
An opposed piston, opposed cylinder ''OPOC'' engine with at least one free piston (109), the engine having connecting members (182) to transfer the linear reciprocation of one or more pistons outside the engine in two opposing lines of movement.

Inventors:
HOFBAUER PETER (US)
Application Number:
PCT/US2003/008707
Publication Date:
December 04, 2003
Filing Date:
March 17, 2003
Export Citation:
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Assignee:
ADVANCED PROPULSION TECHNOLOGIES INC (US)
HOFBAUER PETER (US)
International Classes:
F01B1/02; F02B69/06; F01B7/04; F01B11/04; F02B1/12; F02B63/04; F02B63/06; F02B71/00; F02B71/04; F02B75/28; F04B17/05; F02B1/04; F02B3/06; F02B75/02; (IPC1-7): F02B75/28
Foreign References:
US2254817A1941-09-02
US3200800A1965-08-17
US5884590A1999-03-23
US2693076A1954-11-02
US4205528A1980-06-03
US6199519B12001-03-13
US1616137A1927-02-01
US1719537A1929-07-02
Other References:
See also references of EP 1504176A4
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