| Typ | Manufacturer |
|---|---|
| Strona internetowa | https://www.thuemling.com/ |
| Adres | 1225 Pearl Street Waukesha, WI 53186 |
In 1953 Fred L Thuemling began his small sales company in Wisconsin. His son Terry joined the company in the 60's and his grandsons Tim and Todd in the late 70's. (One of the lines they represented was SPAN Instruments of Plano, Texas a manufacturer of high quality liquid filled pressure gauges).