[Vintage-race] tire pressure gauge quest?

[charles christ]

ok gang , you know i'm a points and condenser kinda guy...right?  well whwen it comes to the internet i'm a inter-not kinda guy as well.
i've been searching for the manufacturer of the "accu-gage" tire pressure gauge.  i have...well had one that i was rather fond of wich has expired.   i'd like to replace it and all of my attempts to locate it via the internet were less than favorable.   does anyone know the actual manufacturer for this line of gauges?  mine was a zero to sixty pound dial unit.  
any assistance in locating a new one would be super!  ;)

thank you!
chuck
'60 saab #251
BTW!   wishing evryone a safe upcoming holiday!