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The ornamental design for a helmet lining, as shown. |
FIG. 1 is a perspective view of a helmet lining showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
2610322, | |||
4101983, | Jun 04 1976 | Regie Nationale des Usines Renault | Enveloping helmet of composite structure |
4397045, | Nov 03 1980 | Liner for fire helmet or the like | |
4432099, | Jul 09 1982 | Gentex Corporation | Individually fitted helmet liner |
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203153, | |||
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D297067, | Aug 05 1985 | Hard hat cover | |
D332672, | Aug 08 1990 | Disposable helmet liner | |
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