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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-11-040887
Filing Date
2011-07-11
Accepted
2011-07-11 17:04:14
Documents
1
Period of Report
2011-07-07

Document Format Files

Seq Description Document Type Size
1 rrd317610.html 4  
1 rrd317610.xml 4 26517
  Complete submission text file 0001181431-11-040887.txt   27787
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 7334 N GESSNER ROAD HOUSTON TX 77040
Business Address
MCENTIRE THOMAS T (Reporting) CIK: 0001049653 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-13601 | Film No.: 11962250