Congratulations! A very, very scarce Jacke. Like finding the proverbial hen's teeth. It is intersting that the style is the later police cut with pleated lower pockets. Any markings or date? My Teno Polizei greatcoat has Teno markings instead of police stamps inside.
When you have the time, I would love to see the inside and closeups of the shoulder boards.
Thanks, I was very lucky I got this from Germany from a very obscure dealer, who just uses his email address, no web site, I found him in a link to something or other and just emailed him and asked if he had any police items and this is what he came up with.
Here is a picture of the TeNo Markings on the inside plus shots of the lining.