Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-21-154888
Filing Date
2021-05-07
Accepted
2021-05-07 16:02:24
Documents
39
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q d158605d10q.htm 10-Q 215201
2 EX-31.1 d158605dex311.htm EX-31.1 9169
3 EX-31.2 d158605dex312.htm EX-31.2 9186
4 EX-32.1 d158605dex321.htm EX-32.1 3410
5 EX-32.2 d158605dex322.htm EX-32.2 3379
  Complete submission text file 0001193125-21-154888.txt   1541706

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT cvr-20210331.xml EX-101.INS 234861
7 XBRL TAXONOMY EXTENSION SCHEMA cvr-20210331.xsd EX-101.SCH 34081
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cvr-20210331_cal.xml EX-101.CAL 25992
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cvr-20210331_def.xml EX-101.DEF 48785
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE cvr-20210331_lab.xml EX-101.LAB 118117
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cvr-20210331_pre.xml EX-101.PRE 100955
Mailing Address 901 FRONTENAC RD P O BOX 3061 NAPERVILLE IL 60566
Business Address 901 FRONTENAC RD P O BOX 3061 NAPERVILLE IL 60566 6303578500
CHICAGO RIVET & MACHINE CO (Filer) CIK: 0000019871 (see all company filings)

EIN.: 360904920 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-01227 | Film No.: 21902504
SIC: 3540 Metalworkg Machinery & Equipment