![]() 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 | Founding Date 1974 |
Type | Type Subsidiary | Type Private | Type Private | Type Private |
Tags | ||||
Locations | Locations Cincinnati, US HQ | Locations Muri, CH HQ | Locations Brick Township, US HQ | Locations Compton, US HQ |
Employees | Employees 195 | Employees 811% decrease | Employees 910% decrease | Employees 2 |
Operating ⚠ | ||||
Product Categories | Product Categories N/A | Product Categories 2 (Oct, 2022) | Product Categories 3 (Apr, 2023) | Product Categories N/A |

Polytronic International is a manufacturer of electronic targets and hit scoring systems.
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