Filing

SC 13G

SC 13G

0000805745-00-000044·KEITHLEY INSTRUMENTS INC

Filing metadata

Accession number: 0000805745-00-000044
Form type: SC 13G
Filer: KEITHLEY INSTRUMENTS INC
CIK: CIK 54991
Filed: May 10, 2000
Reporting period: Apr 30, 2000
Description: Passive 5%+ stake

Documents

0000805745-00-000044-index.htm

Complete submission

0000805745-00-000044.txt

directory listing

Filed by

KEITHLEY INSTRUMENTS INC