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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-06-010815
Filing Date
2006-02-15
Accepted
2006-02-15 11:07:51
Documents
1
Period of Report
2006-02-13

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 7211
  Complete submission text file 0001209191-06-010815.txt   9023
Mailing Address
Business Address 28775 AURORA RD SOLON OH 44139 2162480400
KEITHLEY INSTRUMENTS INC (Issuer) CIK: 0000054991 (see all company filings)

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

Mailing Address 395 PAGE MILL RD MS A3 18 PALO ALTO CA 94306
Business Address 395 PAGE MILL RD MS A3-18 PALO ALTO CA 94306 6507525447
SAPONAS THOMAS A (Reporting) CIK: 0001142625 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-09965 | Film No.: 06620282