Filing

SC 13G

SC 13G

0000315066-09-002538·ARRHYTHMIA RESEARCH TECHNOLOGY INC /DE/

Filing metadata

Accession number: 0000315066-09-002538
Form type: SC 13G
Filer: ARRHYTHMIA RESEARCH TECHNOLOGY INC /DE/
CIK: CIK 819689
Filed: Apr 09, 2009
Reporting period: —
Description: Passive 5%+ stake

Documents

0000315066-09-002538-index.htm

Complete submission

0000315066-09-002538.txt

directory listing

Filed by

ARRHYTHMIA RESEARCH TECHNOLOGY INC /DE/