Electrical and Scientific Apparatus and 2 other

Owner

TUBOSCOPE I/P INC.

—

Electrical and Scientific Apparatus

Owner

TUBOSCOPE I/P INC.

—

Machinery

Owner

TUBOSCOPE I/P INC.

Feb 29, 2000

Machinery

Owner

TUBOSCOPE I/P INC.

Sep 26, 2000
TUBOSCOPE VETCO INTERNATIONAL

Treatment of Materials and 2 other

Owner

TUBOSCOPE I/P INC.

Mar 14, 1995
LINACRON

Electrical and Scientific Apparatus

Owner

TUBOSCOPE I/P INC.

Nov 8, 1994
SONOSCOPE

Electrical and Scientific Apparatus

Owner

TUBOSCOPE I/P INC.

Feb 20, 1951
TUBOSCOPE

Electrical and Scientific Apparatus

Owner

TUBOSCOPE I/P INC

Jun 13, 1950