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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001181431-04-006225
Filing Date
2004-02-04
Accepted
2004-02-04 10:19:04
Documents
1
Period of Report
1998-04-16

Document Format Files

Seq Description Document Type Size
1 FORM 4A / HALL / JAN 2004 rrd29656.html 4/A  
1 FORM 4A / HALL / JAN 2004 rrd29656.xml 4/A 10459
  Complete submission text file 0001181431-04-006225.txt   12273
Mailing Address 7007 PINEMONT DR. HOUSTON TX 77040
Business Address 7007 PINEMONT DR. HOUSTON TX 77040 7139864444
OYO GEOSPACE CORP (Issuer) CIK: 0001001115 (see all company filings)

IRS No.: 760447780 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 3829 Measuring & Controlling Devices, NEC

Mailing Address 7007 PINEMONT DRIVE HOUSTON TX 77040
Business Address 7007 PINEMONT DRIVE HOUSTON TX 77040 7139864444
HALL ERNEST M JR (Reporting) CIK: 0001049651 (see all company filings)

Type: 4/A | Act: 34 | File No.: 333-36727 | Film No.: 04565073