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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001171843-21-005784
Filing Date
2021-08-10
Accepted
2021-08-10 16:31:05
Documents
55
Period of Report
2021-06-26

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q tcco20210626_10q.htm   iXBRL 10-Q 727967
2 EXHIBIT 31.1 ex_271431.htm EX-31.1 11647
3 EXHIBIT 31.2 ex_271432.htm EX-31.2 11610
4 EXHIBIT 32 ex_271433.htm EX-32 5901
  Complete submission text file 0001171843-21-005784.txt   3795919

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA tcco-20210626.xsd EX-101.SCH 36395
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE tcco-20210626_cal.xml EX-101.CAL 31194
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE tcco-20210626_def.xml EX-101.DEF 236300
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE tcco-20210626_lab.xml EX-101.LAB 212597
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE tcco-20210626_pre.xml EX-101.PRE 261412
10 EXTRACTED XBRL INSTANCE DOCUMENT tcco20210626_10q_htm.xml XML 591739
Mailing Address 100 DOMINO DRIVE CONCORD MA 01742-2892
Business Address 100 DOMINO DR CONCORD MA 01742 9782875100
TECHNICAL COMMUNICATIONS CORP (Filer) CIK: 0000096699 (see all company filings)

IRS No.: 042295040 | State of Incorp.: MA | Fiscal Year End: 1002
Type: 10-Q | Act: 34 | File No.: 001-34816 | Film No.: 211160330
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment