4/A//SEC Filing
HEI INC 4/A
Accession 0001209191-05-021985
CIK 0000351298operating
Filed
Apr 24, 8:00 PM ET
Accepted
Apr 25, 2:11 PM ET
Size
5.0 KB
Accession
0001209191-05-021985
Documents
Issuer
HEI INC
CIK 0000351298
Entity typeoperating
IncorporatedMN
Related Parties
1- filerCIK 0000351298
Filing Metadata
- Form type
- 4/A
- Filed
- Apr 24, 8:00 PM ET
- Accepted
- Apr 25, 2:11 PM ET
- Size
- 5.0 KB