SC 13D/A//SEC Filing
KEITHLEY INSTRUMENTS INC SC 13D/A
Accession 0000950172-10-000042
CIK 0000054991operating
Filed
Dec 8, 7:00 PM ET
Accepted
Dec 9, 4:36 PM ET
Size
76.8 KB
Accession
0000950172-10-000042
Documents
Issuer
KEITHLEY INSTRUMENTS INC
CIK 0000054991
Entity typeoperating
IncorporatedOH
Related Parties
1- filerCIK 0000054991
Filing Metadata
- Form type
- SC 13D/A
- Filed
- Dec 8, 7:00 PM ET
- Accepted
- Dec 9, 4:36 PM ET
- Size
- 76.8 KB