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Patent
D719978
Priority
Sep 04 2013
Filed
Mar 04 2014
Issued
Dec 23 2014
Expiry
Dec 23 2028
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for a cylinder head for internal combustion engines, as shown and described.
FIG. 1 is a front elevational view of the cylinder head for internal combustion engines according to our invention;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a front perspective view thereof, as seen from the lower right side;
FIG. 8 is a front perspective view thereof, as seen from the lower left side;
FIG. 9 is a rear perspective view thereof, as seen from the upper right side; and,
FIG. 10 is a rear perspective view thereof, as seen from the upper left side.
Nagakura, Masaki , Nakamura, Satoshi
Patent
Priority
Assignee
Title
D921699 ,
Jan 17 2019
Engine cylinder multi-port exhaust arrangement
Patent
Priority
Assignee
Title
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Fiat Powertrain Technologies S.p.A.
Cylinder head for an internal combustion engine, with integrated exhaust manifold and subgroups of exhaust conduits merging into manifold portions which are superimposed and spaced apart from each other
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HONDA MOTOR CO , LTD
Cylinder head for internal combustion engines
Date
Maintenance Fee Events
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Date
Maintenance Schedule
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