| Name | Title | Contact Details |
|---|
Polyphase Instrument Company was founded in 1947 as a manufacturer of stress and strain gauge instruments, hence our name. Shortly thereafter, we entered into commercial magnetics as a supplier of pulse transformers to the fledgling computer
Senior Aerospace Connecticut is a Enfield, CT-based company in the Manufacturing sector.
Microwave Engineering Corporation is a North Andover, MA-based company in the Manufacturing sector.
A and M Aerospace is a Denver, CO-based company in the Manufacturing sector.
Electromechanical Research Laboratory Inc is a New Albany, IN-based company in the Manufacturing sector.