Modifiche

* http://www.pelikan-guide.com/400.html

* http://www.pelikan-guide.com/400.html

* http://www.ruettinger-web.de/e-pelikan-modell-400.html

* http://www.ruettinger-web.de/e-pelikan-modell-400.html

* http://www.pencollectors.com/pennant/winter99/hannoverians.html

* http://www.penexchange.de/english/sites/klassiker/m400.html

* http://www.thepenguinpen.com/history/history.html

* https://web.archive.org/web/20090107045139/http://www.pencollectors.com/pennant/winter99/hannoverians.html

* http://www.penexchange.de/english/klassiker/m400.shtml

* https://web.archive.org/web/20100812112623/http://www.thepenguinpen.com:80/history/history.html

* http://www.pentrace.net/penbase/Data_Returns/full_article.asp?id=388

* http://web.archive.org/web/20130617013804/http://www.pentrace.net/penbase/Data_Returns/full_article.asp?id=388

== Note ==

== Note ==

<references/>

<references/>

[[Category:Modelli]]

[[Category:Modelli]]

[[Category:Pelikan]]

[[Category:Pelikan]]