Attached files
| file | filename |
|---|---|
| EXCEL - IDEA: XBRL DOCUMENT - TECHNICAL COMMUNICATIONS CORP | Financial_Report.xls |
| EX-10.19 - EXHIBIT 10.19 - TECHNICAL COMMUNICATIONS CORP | c26122exv10w19.htm |
| EX-10.20 - EXHIBIT 10.20 - TECHNICAL COMMUNICATIONS CORP | c26122exv10w20.htm |
| EX-31.1 - EXHIBIT 31.1 - TECHNICAL COMMUNICATIONS CORP | c26122exv31w1.htm |
| EX-23.1 - EXHIBIT 23.1 - TECHNICAL COMMUNICATIONS CORP | c26122exv23w1.htm |
| EX-32 - EXHIBIT 32 - TECHNICAL COMMUNICATIONS CORP | c26122exv32.htm |
| EX-31.2 - EXHIBIT 31.2 - TECHNICAL COMMUNICATIONS CORP | c26122exv31w2.htm |
| 10-K - FORM 10-K - TECHNICAL COMMUNICATIONS CORP | c26122e10vk.htm |
Exhibit 21
List of Subsidiaries
TCC Investment Corp., a Massachusetts corporation