EDGAR Filing Documents for 0000950152-06-001501

Form CORRESP - Correspondence:

SEC Accession No. 0000950152-06-001501

Filing Date

2006-02-28

Accepted

2006-02-28 14:40:00

Documents

Document Format Files

Seq	Description	Document	Type	Size
1		filename1.htm	CORRESP	19684
2		filename2.gif	GRAPHIC	819
	Complete submission text file	0000950152-06-001501.txt		22128

Mailing Address

Business Address 28775 AURORA RD SOLON OH 44139 2162480400

KEITHLEY INSTRUMENTS INC (Filer) CIK: 0000054991 (see all company filings)

IRS No.: 340794417 | State of Incorp.: OH | Fiscal Year End: 0930
Type: CORRESP
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals