Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902584-07-000149
Filing Date
2007-02-21
Accepted
2007-02-20 18:40:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 CVR 13G DEC 2006 cvr13g.txt SC 13G 6426
  Complete submission text file 0000902584-07-000149.txt   8442
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 (Subject) CIK: 0000019871 (see all company filings)

EIN.: 360904920 | State of Incorp.: IL | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-30512 | Film No.: 07636931
SIC: 3540 Metalworkg Machinery & Equipment

Mailing Address 180 N. STETSON STREET SUITE 5780 CHICAGO IL 60601
Business Address 180 N. STETSON STREET STE 5500 CHICAGO IL 60601 3125651414
ADVISORY RESEARCH INC (Filed by) CIK: 0000902584 (see all company filings)

EIN.: 132831881 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000