← Product Code [GWL](/productcode/GWL) · K781289

# PREAMPLIFIER MODEL 113 (K781289)

_Princeton Applied Research Corp. · GWL · Sep 14, 1978 · Neurology · SESE_

**Canonical URL:** https://fda.innolitics.com/device/K781289

## Device Facts

- **Applicant:** Princeton Applied Research Corp.
- **Product Code:** [GWL](/productcode/GWL.md)
- **Decision Date:** Sep 14, 1978
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 882.1835
- **Device Class:** Class 2
- **Review Panel:** Neurology

## Regulatory Identification

A physiological signal amplifier is a general purpose device used to electrically amplify signals derived from various physiological sources (e.g., the electroencephalogram).

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**Source:** [https://fda.innolitics.com/device/K781289](https://fda.innolitics.com/device/K781289)

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