1940 Dutch Pockets

Thank you all for your wonderful comments on my 'Rabbie Burns' dress post!  Several of you asked about the Dutch pockets.  I'm not really sure how they differ from modern pockets inserted into side seams because I don't think I've ever sewn pockets using a modern pattern..lol.

Here's the diagram from McCall 3641:

Here's the accompanying text:

Seems they were all the rage in 1940!  Here's a photo from my September 1940 Glamour Magazine that shows a dress with Dutch pockets:

So, is it just a fancy name for normal pockets?  I'm hoping those of you who sew regularly with modern patterns can tell me how, if at all, these Dutch pockets differ!