INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS

INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS

Latest SC 13D/A SEC Filings
General statement of acquisition of beneficial ownership: [Amend]

ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-11-13
TEKTRONIX INC, SC 13D/A, 2000-07-24
DYNATECH CORP, SC 13D/A, 2000-07-10
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-04-04
HATHAWAY CORP, SC 13D/A, 2000-03-21
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-03-13
HATHAWAY CORP, SC 13D/A, 2000-03-07
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-03-02
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-02-25
HATHAWAY CORP, SC 13D/A, 2000-02-25
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-02-23
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-02-16
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-02-15
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-02-04
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-01-28
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-01-21
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 2000-01-13
DATUM INC, SC 13D/A, 1999-12-22
DATUM INC, SC 13D/A, 1999-12-16
DATA I/O CORP, SC 13D/A, 1999-12-07
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 1999-11-12
DATA I/O CORP, SC 13D/A, 1999-09-27
TEKTRONIX INC, SC 13D/A, 1999-07-06
DATA I/O CORP, SC 13D/A, 1999-06-23
COHU INC, SC 13D/A, 1999-05-06
EDISON CONTROLS CORP, SC 13D/A, 1999-04-13
ILLINOIS SUPERCONDUCTOR CORPORATION, SC 13D/A, 1999-04-12
EDISON CONTROLS CORP, SC 13D/A, 1999-04-07
DATA I/O CORP, SC 13D/A, 1999-03-18
DATA I/O CORP, SC 13D/A, 1999-02-12
DATA I/O CORP, SC 13D/A, 1999-01-14
DATA I/O CORP, SC 13D/A, 1999-01-06
DATA I/O CORP, SC 13D/A, 1998-12-17
LTX CORP, SC 13D/A, 1998-12-03
DATA I/O CORP, SC 13D/A, 1998-12-01
DATA I/O CORP, SC 13D/A, 1998-11-16
KEITHLEY INSTRUMENTS INC, SC 13D/A, 1998-11-12
DATA I/O CORP, SC 13D/A, 1998-10-26
DATA I/O CORP, SC 13D/A, 1998-10-02
DATA I/O CORP, SC 13D/A, 1998-09-14
HATHAWAY CORP, SC 13D/A, 1998-08-20
DYNATECH CORP, SC 13D/A, 1998-06-11
DSP TECHNOLOGY INC, SC 13D/A, 1998-06-08
EDISON CONTROLS CORP, SC 13D/A, 1998-05-15
DYNATECH CORP, SC 13D/A, 1998-05-08
BOONTON ELECTRONICS CORP, SC 13D/A, 1998-04-07
WANDEL & GOLTERMANN TECHNOLOGIES INC, SC 13D/A, 1998-04-03
HATHAWAY CORP, SC 13D/A, 1998-03-31
BOONTON ELECTRONICS CORP, SC 13D/A, 1998-03-25
WANDEL & GOLTERMANN TECHNOLOGIES INC, SC 13D/A, 1998-03-23
WANDEL & GOLTERMANN TECHNOLOGIES INC, SC 13D/A, 1998-01-13
BOONTON ELECTRONICS CORP, SC 13D/A, 1997-12-30
WANDEL & GOLTERMANN TECHNOLOGIES INC, SC 13D/A, 1997-11-20
GAP INSTRUMENT CORP, SC 13D/A, 1997-07-23
GAP INSTRUMENT CORP, SC 13D/A, 1997-07-14
HATHAWAY CORP, SC 13D/A, 1997-06-20
FREQUENCY ELECTRONICS INC, SC 13D/A, 1997-05-09
FREQUENCY ELECTRONICS INC, SC 13D/A, 1997-03-07
GIGA TRONICS INC, SC 13D/A, 1997-02-20
HATHAWAY CORP, SC 13D/A, 1997-01-22
FLUKE CORP, SC 13D/A, 1997-01-10
QUICKTURN DESIGN SYSTEMS INC, SC 13D/A, 1996-12-26
FLUKE CORP, SC 13D/A, 1996-11-12
FLUKE CORP, SC 13D/A, 1996-11-01
BOONTON ELECTRONICS CORP, SC 13D/A, 1996-11-01
FLUKE CORP, SC 13D/A, 1996-10-16
KLA INSTRUMENTS CORP, SC 13D/A, 1996-06-06
FLUKE CORP, SC 13D/A, 1996-01-16
FREQUENCY ELECTRONICS INC, SC 13D/A, 1995-12-12
FREQUENCY ELECTRONICS INC, SC 13D/A, 1995-12-06
ALLEN GROUP INC, SC 13D/A, 1995-09-29
FREQUENCY ELECTRONICS INC, SC 13D/A, 1995-09-27
FLUKE CORP, SC 13D/A, 1995-07-26
TEKTRONIX INC, SC 13D/A, 1995-06-13
FREQUENCY ELECTRONICS INC, SC 13D/A, 1995-04-06
TEKTRONIX INC, SC 13D/A, 1995-03-21
TEKTRONIX INC, SC 13D/A, 1995-01-03
ALLEN GROUP INC, SC 13D/A, 1994-11-17
TEKTRONIX INC, SC 13D/A, 1994-11-04
TEKTRONIX INC, SC 13D/A, 1994-04-18