Home/Filings/10-K/0001171843-22-008187
10-K//Annual report

TECHNICAL COMMUNICATIONS CORP 10-K

Accession 0001171843-22-008187

$TCCOCIK 0000096699operating

Filed

Dec 21, 7:00 PM ET

Accepted

Dec 22, 4:46 PM ET

Size

5.3 MB

Accession

0001171843-22-008187

Documents

77 files

Issuer

TECHNICAL COMMUNICATIONS CORP

CIK 0000096699

Entity typeoperating
IncorporatedMA

Related Parties

1
  • filerCIK 0000096699

Filing Metadata

Form type
10-K
Filed
Dec 21, 7:00 PM ET
Accepted
Dec 22, 4:46 PM ET
Size
5.3 MB