FORM 8-K

Company

CHICAGO RIVET & MACHINE CO

Filed

December 3, 2009

Period of Report

December 3, 2009

Accession Number

0001341004-09-002412

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →