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Patent
D731556
Priority
Sep 14 2012
Filed
Mar 14 2013
Issued
Jun 09 2015
Expiry
Jun 09 2029
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for a cylinder head for internal combustion engines, as shown and described.
FIG. 1 : a front view of the cylinder head;
FIG. 2 : a rear view of the cylinder head;
FIG. 3 : a right side view of the cylinder head;
FIG. 4 : a left side view of the cylinder head;
FIG. 5 : a top plan view of the cylinder head;
FIG. 6 : a bottom plan view of the cylinder head;
FIG. 7 : a front perspective view of the cylinder head as seen from the left lower side;
FIG. 8 : a front perspective view of the cylinder head as seen from the right upper side;
FIG. 9 : a rear perspective view of the cylinder head as seen from the right lower side; and,
FIG. 10 : a rear perspective view of the cylinder head as seen from the left upper side.
Kasajima, Yuya
Patent
Priority
Assignee
Title
5535714 ,
Dec 29 1993
Yamaha Hatsudoki Kabushiki Kaisha
Cylinder head arrangement for multi-valve engine
6295963 ,
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7367294 ,
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7784442 ,
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8714128 ,
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20070215074 ,
20120012073 ,
20120031355 ,
20120227686 ,
20120227687 ,
20130055971 ,
D701885 ,
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D705269 ,
Dec 19 2012
HONDA MOTOR CO , LTD
Cylinder head for internal combustion engines
Date
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n/a
Date
Maintenance Schedule
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