![]() L3Harris Electrodynamics L3Harris Electrodynamics (formerly known as EDI) is a company that designs and manufactures ruggedized electromechanical, electromagnetic, and solid-state status indicators. | ![]() Polytronic International Polytronic International is a manufacturer of electronic targets and hit scoring systems. | ||
Founding Date | Founding Date 1981 | Founding Date 1966 | Founding Date 1989 |
Type | Type Subsidiary | Type Private | Type Private |
Tags | |||
Locations | Locations Cincinnati, US HQ | Locations Muri, CH HQ | Locations Brick Township, US HQ |
Employees | Employees 195 | Employees 811% decrease | Employees 910% decrease |
Operating ⚠ | |||
Product Categories | Product Categories N/A | Product Categories 2 (Oct, 2022) | Product Categories 3 (Apr, 2023) |

Polytronic International is a manufacturer of electronic targets and hit scoring systems.
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Pro-Comm is a company that manufactures microwave and RF components.
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