Question on shell marking

[jozefb2009]

Hello,

I came accross the following shell http://ator1149.home.xs4all.nl/wfm/pic/4-5i_1.jpg which has a symbol which looks like the letter N. Does anybody know the meaning of this symbol?

Thanks,

Jf

 

[TimG]

Jf,

It is the trademark of the case manufacturer - New York Air Brake Co. New York.

TimG