Don't know much about blowtorches but this one has a different look.
"A PATENT SOLDERING IRON BLOWTORCH by the National Safety Device Company, Chicago, Illinois. This device, which was patented by Stanley Peters oon April 18, 1939, retains its full, original decal on the body (This item will be sold on Friday, July 25, 2014)"
Length: 8.000 Inches
Condition: FINE
Patent Paper: 2155238
Estimate: $35.00 - $75.00
https://www.mjdtools.com/WebCD/CDBrowse.php?Page=view&setAuction=AL14&item=288856 (https://www.mjdtools.com/WebCD/CDBrowse.php?Page=view&setAuction=AL14&item=288856)
(https://www.mjdtools.com/auction/graphics/a14/288856_lg.jpg)