Most of us can recognize the small single oval CJ krebs TM... the crown over a 'cursive' K.
I have been lucky enough to find 4 variation on this Krebs TM.
Shown previously, were a large and a small single oval mark, as well as a large double oval.
Today, just arrived, is this small double oval mark.
To compare, I also show the two single ovals and the two double ovals.
I would never have imagined that a relatively small manufacturer like CJ Krebs would use so many TM variations, when a huge Luft2 maker like SMF only used one.
John
TM.JPG (39.98 KB, 346 downloads)