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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-12-032955
Filing Date
2012-06-08
Accepted
2012-06-08 13:07:09
Documents
1
Period of Report
2012-06-06

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c29043_4x0.html 4  
1 MAIN DOCUMENT DESCRIPTION c29043_4x0.xml 4 6264
  Complete submission text file 0001209191-12-032955.txt   7488
Mailing Address 8755 WEST HIGGINS ROAD CHICAGO IL 60631
Business Address 8755 WEST HIGGINS ROAD CHICAGO IL 60631 773-628-1000
LITTELFUSE INC /DE (Issuer) CIK: 0000889331 (see all company filings)

IRS No.: 363795742 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3613 Switchgear & Switchboard Apparatus

Mailing Address
Business Address
HEINZMANN DAVID W (Reporting) CIK: 0001279765 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-20388 | Film No.: 12897131