help date

[ri7ani]

hi guys. i bought this off of the bay for a very good price. it's a C.F. Shafer made in germany.
i cant seem to find anything about the date or circa date.
do you guys have an idea??
sorry about the pic its straight off of my iphone cuz i cant view the razor from my ebay , it gives me this message :

Unfortunately, access to this particular item has been blocked due to legal restrictions in some countries. We are blocking your viewing in an effort to prevent restricted items from being displayed. Regrettably, in some cases, we may prevent users from accessing items that are not within the scope of said restrictions because of limitations of existing technology. Please accept our apologies for any inconvenience this may cause, and we hope you may find other items of interest on eBay.

anyway. thanx for your help