SWITCHGEAR & SWITCHBOARD APPARATUS

Latest SEC Filings

TII INDUSTRIES INC, SC 13G/A, 2001-01-16
POWELL INDUSTRIES INC, 8-K, 2000-12-21
TII INDUSTRIES INC, S-3/A, 2000-12-06
WESTWOOD CORP/NV/, 10-Q, 2000-11-17
TII INDUSTRIES INC, DEFA14A, 2000-11-16
WESTWOOD CORP/NV/, NT 10-Q, 2000-11-15
LITTELFUSE INC /DE, 10-Q, 2000-11-14
TECHNOLOGY RESEARCH CORP, 10-Q, 2000-11-13
TII INDUSTRIES INC, 10-Q, 2000-11-13
TII INDUSTRIES INC, DEF 14A, 2000-11-06
WESTWOOD CORP/NV/, DEF 14A, 2000-11-01
TII INDUSTRIES INC, 10-K/A, 2000-10-27
WESTWOOD CORP/NV/, PRE 14A, 2000-10-19
TII INDUSTRIES INC, 10-K, 2000-09-28
POWELL INDUSTRIES INC, 10-Q, 2000-09-14
AVTECH CORP, S-3/A, 2000-08-21
WESTWOOD CORP/NV/, 10-Q, 2000-08-18
LITTELFUSE INC /DE, 10-Q, 2000-08-15
WESTWOOD CORP/NV/, NT 10-Q, 2000-08-14
TECHNOLOGY RESEARCH CORP, 10-Q, 2000-08-11
AVTECH CORP, S-3, 2000-08-10
TII INDUSTRIES INC, 8-K, 2000-08-02
TECHNOLOGY RESEARCH CORP, SC 13G, 2000-07-27
TII INDUSTRIES INC, S-3, 2000-07-21
WESTWOOD CORP/NV/, 10-K405, 2000-07-14
TECHNOLOGY RESEARCH CORP, DEF 14A, 2000-07-13
WESTWOOD CORP/NV/, NT 10-K, 2000-06-29
LITTELFUSE INC /DE, 11-K, 2000-06-28
TECHNOLOGY RESEARCH CORP, 10-K, 2000-06-27
TII INDUSTRIES INC, 8-K, 2000-06-14
POWELL INDUSTRIES INC, 10-Q, 2000-06-14
TII INDUSTRIES INC, SC 13D, 2000-05-24
LITTELFUSE INC /DE, 10-Q, 2000-05-09
TII INDUSTRIES INC, 10-Q, 2000-05-04
TII INDUSTRIES INC, SC 13G, 2000-05-01
LITTELFUSE INC /DE, 10-K, 2000-03-21
LITTELFUSE INC /DE, DEF 14A, 2000-03-20
POWELL INDUSTRIES INC, 10-Q, 2000-03-16
POWELL INDUSTRIES INC, SC 13G/A, 2000-03-09
POWELL INDUSTRIES INC, DEF 14A, 2000-02-16
TECHNOLOGY RESEARCH CORP, 10-Q, 2000-02-15
WESTWOOD CORP/NV/, 10-Q, 2000-02-14
WESTWOOD CORP/NV/, SC 13G/A, 2000-02-14
POWELL INDUSTRIES INC, SC 13G, 2000-02-14
POWELL INDUSTRIES INC, SC 13G/A, 2000-02-14
LITTELFUSE INC /DE, SC 13G/A, 2000-02-11
POWELL INDUSTRIES INC, SC 13G/A, 2000-02-11
TII INDUSTRIES INC, S-3/A, 2000-02-10
TECHNOLOGY RESEARCH CORP, SC 13G/A, 2000-02-09
TII INDUSTRIES INC, 10-Q, 2000-02-09
POWELL INDUSTRIES INC, SC 13G/A, 2000-02-03
POWELL INDUSTRIES INC, SC 13G, 2000-02-03
POWELL INDUSTRIES INC, 10-K/A, 2000-01-31
POWELL INDUSTRIES INC, 10-K, 2000-01-28
TII INDUSTRIES INC, S-3/A, 1999-12-23
LITTELFUSE INC /DE, 10-Q/A, 1999-12-14
WESTWOOD CORP/NV/, DEF 14A, 1999-12-08
LITTELFUSE INC /DE, 10-Q, 1999-11-16
WESTWOOD CORP/NV/, 10-Q, 1999-11-15
TECHNOLOGY RESEARCH CORP, 10-Q, 1999-11-12
TII INDUSTRIES INC, S-3, 1999-11-03
TII INDUSTRIES INC, 10-Q, 1999-11-01
TII INDUSTRIES INC, DEF 14A, 1999-10-25
TII INDUSTRIES INC, 10-K, 1999-09-21
POWELL INDUSTRIES INC, 10-Q, 1999-09-14
TII INDUSTRIES INC, 8-K, 1999-08-24
WESTWOOD CORP/NV/, 10-Q, 1999-08-19
LITTELFUSE INC /DE, 10-Q, 1999-08-17
WESTWOOD CORP/NV/, NT 10-Q, 1999-08-17
TECHNOLOGY RESEARCH CORP, 10-Q, 1999-08-13
WESTWOOD CORP/NV/, 10-K/A, 1999-08-12
WESTWOOD CORP/NV/, 10-K, 1999-07-28
TECHNOLOGY RESEARCH CORP, DEF 14A, 1999-07-14
WESTWOOD CORP/NV/, NT 10-K, 1999-06-30
LITTELFUSE INC /DE, 11-K, 1999-06-28
TECHNOLOGY RESEARCH CORP, 10-K, 1999-06-28
TII INDUSTRIES INC, SC 13D/A, 1999-06-24
TII INDUSTRIES INC, 8-K, 1999-06-14
POWELL INDUSTRIES INC, 10-Q, 1999-06-14
LITTELFUSE INC /DE, 10-Q, 1999-05-18
AVTECH CORP, 424B3, 1999-05-14
AVTECH CORP, S-1/A, 1999-05-12
TII INDUSTRIES INC, 10-Q, 1999-05-10
AVTECH CORP, S-1/A, 1999-05-06
AVTECH CORP, S-1/A, 1999-04-23
TII INDUSTRIES INC, 8-K, 1999-04-15
TII INDUSTRIES INC, DEFA14A, 1999-04-13
LITTELFUSE INC /DE, 10-K, 1999-03-19
WESTWOOD CORP/NV/, SC 13G/A, 1999-03-19
LITTELFUSE INC /DE, DEF 14A, 1999-03-18
TII INDUSTRIES INC, SC 13D/A, 1999-03-16
TII INDUSTRIES INC, DEFS14A, 1999-03-16
POWELL INDUSTRIES INC, 10-Q, 1999-03-16
TII INDUSTRIES INC, 8-K, 1999-03-12
AUTECH CORP, S-1/A, 1999-03-03
TII INDUSTRIES INC, PRER14A, 1999-02-25
TII INDUSTRIES INC, PRE 14A, 1999-02-24
WESTWOOD CORP/NV/, 10-Q, 1999-02-16
POWELL INDUSTRIES INC, SC 13G/A, 1999-02-12
TII INDUSTRIES INC, SC 13G, 1999-02-11
LITTELFUSE INC /DE, SC 13G/A, 1999-02-10
POWELL INDUSTRIES INC, SC 13G/A, 1999-02-10
WESTWOOD CORP/NV/, SC 13G, 1999-02-09
TECHNOLOGY RESEARCH CORP, SC 13G/A, 1999-02-09
TECHNOLOGY RESEARCH CORP, 10-Q, 1999-02-09
TII INDUSTRIES INC, 10-Q/A, 1999-02-08
TII INDUSTRIES INC, 10-Q, 1999-02-08
POWELL INDUSTRIES INC, SC 13G/A, 1999-02-02
POWELL INDUSTRIES INC, DEF 14A, 1999-01-28
POWELL INDUSTRIES INC, 10-K, 1999-01-26
TII INDUSTRIES INC, S-8, 1998-12-09
WESTWOOD CORP/NV/, DEF 14A, 1998-11-18
LITTELFUSE INC /DE, 10-Q, 1998-11-16
WESTWOOD CORP/NV/, 10-Q, 1998-11-16
TII INDUSTRIES INC, 10-Q, 1998-11-09
TECHNOLOGY RESEARCH CORP, 10-Q, 1998-11-06
TII INDUSTRIES INC, DEF 14A, 1998-11-06
TII INDUSTRIES INC, 10-K/A, 1998-10-26
TII INDUSTRIES INC, PRE 14A, 1998-10-15
TII INDUSTRIES INC, 10-K, 1998-10-07
LITTELFUSE INC /DE, S-8, 1998-09-25
TII INDUSTRIES INC, NT 10-K, 1998-09-24
POWELL INDUSTRIES INC, 10-Q, 1998-09-14
POWELL INDUSTRIES INC, 8-K, 1998-09-04
WESTWOOD CORP/NV/, 8-K, 1998-08-28
LITTELFUSE INC /DE, 10-Q, 1998-08-18
WESTWOOD CORP/NV/, 10-Q, 1998-08-14
TECHNOLOGY RESEARCH CORP, 10-Q, 1998-07-31
WESTWOOD CORP/NV/, 10-K/A, 1998-07-29
TII INDUSTRIES INC, 424B3, 1998-07-02
TECHNOLOGY RESEARCH CORP, DEF 14A, 1998-06-30
LITTELFUSE INC /DE, 11-K, 1998-06-29
WESTWOOD CORP/NV/, 10-K, 1998-06-29
TECHNOLOGY RESEARCH CORP, 10-K405, 1998-06-29
POWELL INDUSTRIES INC, 10-Q, 1998-06-12
TII INDUSTRIES INC, S-3/A, 1998-06-10
TII INDUSTRIES INC, S-3/A, 1998-06-01
LITTELFUSE INC /DE, 10-Q, 1998-05-18
TII INDUSTRIES INC, S-3/A, 1998-05-15
TII INDUSTRIES INC, 8-A12B/A, 1998-05-15
TII INDUSTRIES INC, 8-K, 1998-05-15
TII INDUSTRIES INC, 10-K/A, 1998-05-14
TII INDUSTRIES INC, 8-K/A, 1998-05-14
TII INDUSTRIES INC, 10-Q, 1998-05-11
LITTELFUSE INC /DE, 10-K, 1998-03-26
LITTELFUSE INC /DE, DEF 14A, 1998-03-24
POWELL INDUSTRIES INC, 10-Q, 1998-03-17
WESTWOOD CORP/NV/, 8-K, 1998-03-13
TII INDUSTRIES INC, S-8, 1998-03-02
TII INDUSTRIES INC, S-3, 1998-02-27
TECHNOLOGY RESEARCH CORP, SC 13G/A, 1998-02-13
POWELL INDUSTRIES INC, SC 13G/A, 1998-02-11
POWELL INDUSTRIES INC, SC 13G, 1998-02-11
LITTELFUSE INC /DE, SC 13G/A, 1998-02-10
WESTWOOD CORP/NV/, SC 13G, 1998-02-10
TII INDUSTRIES INC, SC 13G, 1998-02-10
TII INDUSTRIES INC, 10-Q, 1998-02-09
WESTWOOD CORP/NV/, 10-Q, 1998-02-06
WESTWOOD CORP/NV/, SC 13G/A, 1998-02-06
POWELL INDUSTRIES INC, SC 13G/A, 1998-02-06
TECHNOLOGY RESEARCH CORP, 10-Q, 1998-01-30
TII INDUSTRIES INC, 8-K, 1998-01-30
POWELL INDUSTRIES INC, DEF 14A, 1998-01-26
POWELL INDUSTRIES INC, 10-K, 1998-01-23
TII INDUSTRIES INC, 8-K, 1998-01-21
TII INDUSTRIES INC, RW, 1997-12-30
TII INDUSTRIES INC, DEF 14A, 1997-12-19
WESTWOOD CORP/NV/, 10-Q, 1997-11-14
LITTELFUSE INC /DE, 10-Q, 1997-11-12
TII INDUSTRIES INC, 10-Q, 1997-11-10
TII INDUSTRIES INC, 424A, 1997-11-07
WESTWOOD CORP/NV/, ARS, 1997-11-03
WESTWOOD CORP/NV/, DEF 14A, 1997-11-03
TECHNOLOGY RESEARCH CORP, 10-Q, 1997-11-03
TII INDUSTRIES INC, S-2/A, 1997-11-03
TII INDUSTRIES INC, 10-K/A, 1997-10-27
TII INDUSTRIES INC, S-2, 1997-10-22
WESTWOOD CORP/NV/, PRE 14A, 1997-10-20
WESTWOOD CORP/NV/, 8-K, 1997-10-15
TII INDUSTRIES INC, 10-K, 1997-09-25
POWELL INDUSTRIES INC, 10-Q, 1997-09-15
WESTWOOD CORP/NV/, 10-Q, 1997-08-14
LITTELFUSE INC /DE, 10-Q, 1997-08-08
TECHNOLOGY RESEARCH CORP, 10-Q, 1997-08-07
TII INDUSTRIES INC, 8-K, 1997-08-07
WESTWOOD CORP/NV/, 10-K405/A, 1997-07-29
TECHNOLOGY RESEARCH CORP, DEF 14A, 1997-07-15
WESTWOOD CORP/NV/, 10-K405, 1997-06-30
LITTELFUSE INC /DE, 11-K, 1997-06-27
TECHNOLOGY RESEARCH CORP, 10-K405, 1997-06-27
POWELL INDUSTRIES INC, 10-Q, 1997-06-16
WESTWOOD CORP/NV/, 8-K, 1997-06-12
WESTWOOD CORP/NV/, 8-K, 1997-06-05
LITTELFUSE INC /DE, 10-Q, 1997-05-14
LITTELFUSE INC /DE, DEF 14A, 1997-05-12
TII INDUSTRIES INC, 10-Q, 1997-05-07
LITTELFUSE INC /DE, PRER14A, 1997-05-02
LITTELFUSE INC /DE, 10-K, 1997-03-20
LITTELFUSE INC /DE, DEF 14A, 1997-03-19
POWELL INDUSTRIES INC, 10-Q, 1997-03-11
LITTELFUSE INC /DE, PRE 14A, 1997-03-10
TECHNOLOGY RESEARCH CORP, SC 13G/A, 1997-02-14
POWELL INDUSTRIES INC, SC 13G/A, 1997-02-14
WESTWOOD CORP/NV/, 10-Q, 1997-02-12
POWELL INDUSTRIES INC, DEF 14A, 1997-02-11
LITTELFUSE INC /DE, SC 13G, 1997-02-10
WESTWOOD CORP/NV/, SC 13G, 1997-02-10
TII INDUSTRIES INC, SC 13G, 1997-02-10
TECHNOLOGY RESEARCH CORP, 10-Q, 1997-02-06
TII INDUSTRIES INC, 10-Q, 1997-02-05
POWELL INDUSTRIES INC, PRE 14A, 1997-01-29
POWELL INDUSTRIES INC, 10-K, 1997-01-29
WESTWOOD CORP/NV/, 10-Q, 1996-11-15
WESTWOOD CORP/NV/, 10-Q, 1996-11-14
LITTELFUSE INC /DE, 10-Q, 1996-11-12
TII INDUSTRIES INC, 10-Q, 1996-11-12
TECHNOLOGY RESEARCH CORP, 10-Q, 1996-11-01
TII INDUSTRIES INC, DEF 14A, 1996-10-28
WESTWOOD CORP/NV/, DEF 14A, 1996-10-15
TII INDUSTRIES INC, PRE 14A, 1996-10-11
WESTWOOD CORP/NV/, PRE 14A, 1996-10-04
TII INDUSTRIES INC, 10-K, 1996-09-25
POWELL INDUSTRIES INC, 10-Q, 1996-09-13
LITTELFUSE INC /DE, 10-Q, 1996-08-15
POWELL INDUSTRIES INC, 8-K, 1996-08-09
TECHNOLOGY RESEARCH CORP, 10-Q, 1996-08-01
TECHNOLOGY RESEARCH CORP, DEF 14A, 1996-07-16
COOPER INDUSTRIES INC, SC 13G/A, 1996-07-10
TECHNOLOGY RESEARCH CORP, 10-K405, 1996-07-01
LITTELFUSE INC /DE, 10-Q/A, 1996-06-27
POWELL INDUSTRIES INC, 10-Q, 1996-06-13
COOPER INDUSTRIES INC, 10-Q, 1996-05-14
LITTELFUSE INC /DE, 10-Q, 1996-05-13
TII INDUSTRIES INC, 10-Q, 1996-05-13
COOPER INDUSTRIES INC, S-8, 1996-04-26
COOPER INDUSTRIES INC, 8-K, 1996-04-23
COOPER INDUSTRIES INC, DEFA14A, 1996-04-18
COOPER INDUSTRIES INC, SC 13G/A, 1996-04-15
COOPER INDUSTRIES INC, 10-K, 1996-04-01
POWELL INDUSTRIES INC, 10-Q, 1996-03-14
COOPER INDUSTRIES INC, DEF 14A, 1996-03-12
TII INDUSTRIES INC, 10-K/A, 1996-02-29
TII INDUSTRIES INC, DEF 14A, 1996-02-15
COOPER INDUSTRIES INC, SC 13G/A, 1996-02-15
COOPER INDUSTRIES INC, 424B2, 1996-02-14
TECHNOLOGY RESEARCH CORP, SC 13G, 1996-02-13
POWELL INDUSTRIES INC, SC 13G/A, 1996-02-13
COOPER INDUSTRIES INC, SC 13G/A, 1996-02-13
TII INDUSTRIES INC, 10-Q, 1996-02-12
COOPER INDUSTRIES INC, SC 13G, 1996-02-12
TECHNOLOGY RESEARCH CORP, 10-Q, 1996-02-08
POWELL INDUSTRIES INC, SC 13G/A, 1996-02-08
COOPER INDUSTRIES INC, SC 13G, 1996-02-05
COOPER INDUSTRIES INC, SC 13G/A, 1996-02-05
TII INDUSTRIES INC, SC 13D/A, 1996-01-31
POWELL INDUSTRIES INC, DEF 14A, 1996-01-31
POWELL INDUSTRIES INC, 10-K405, 1996-01-26
COOPER INDUSTRIES INC, 424B2, 1996-01-26
COOPER INDUSTRIES INC, 8-K, 1996-01-26
COOPER INDUSTRIES INC, S-3, 1996-01-09
TII INDUSTRIES INC, 424B3, 1995-12-21
COOPER INDUSTRIES INC, 424B4, 1995-12-18
TII INDUSTRIES INC, POS AM, 1995-12-13
TII INDUSTRIES INC, S-3, 1995-12-13
TII INDUSTRIES INC, S-8, 1995-12-13
COOPER INDUSTRIES INC, S-3/A, 1995-12-12
COOPER INDUSTRIES INC, 8A12BT, 1995-12-05
COOPER INDUSTRIES INC, SC 13D/A, 1995-12-04
COOPER INDUSTRIES INC, S-3/A, 1995-11-30
COOPER INDUSTRIES INC, S-3/A, 1995-11-24
COOPER INDUSTRIES INC, 10-Q, 1995-11-14
TII INDUSTRIES INC, 10-Q, 1995-11-13
COOPER INDUSTRIES INC, 424B2, 1995-11-09
TECHNOLOGY RESEARCH CORP, 10-Q, 1995-11-07
COOPER INDUSTRIES INC, 424B2, 1995-11-02
COOPER INDUSTRIES INC, 424B2, 1995-11-01
COOPER INDUSTRIES INC, 424B2, 1995-10-30
COOPER INDUSTRIES INC, 424B2, 1995-10-26
COOPER INDUSTRIES INC, 424B2, 1995-10-19
COOPER INDUSTRIES INC, SC 13D/A, 1995-10-17
COOPER INDUSTRIES INC, S-3, 1995-10-17
COOPER INDUSTRIES INC, 424B2, 1995-10-12
COOPER INDUSTRIES INC, 424B2, 1995-10-11
TECHNOLOGY RESEARCH CORP, 10-Q/A, 1995-10-05
TII INDUSTRIES INC, SC 13D/A, 1995-10-05
COOPER INDUSTRIES INC, 424B2, 1995-10-03
TII INDUSTRIES INC, 10-K, 1995-10-02
TII INDUSTRIES INC, NT 10-K, 1995-09-29
COOPER INDUSTRIES INC, 424B2, 1995-09-21
COOPER INDUSTRIES INC, 424B2, 1995-09-20
COOPER INDUSTRIES INC, 424B2, 1995-09-14
POWELL INDUSTRIES INC, 10-Q, 1995-09-13
COOPER INDUSTRIES INC, 424B2, 1995-09-13
COOPER INDUSTRIES INC, 424B2, 1995-09-12
COOPER INDUSTRIES INC, 424B2, 1995-09-07
TECHNOLOGY RESEARCH CORP, S-8, 1995-09-06
COOPER INDUSTRIES INC, 424B2, 1995-09-01
TECHNOLOGY RESEARCH CORP, 10-C, 1995-08-25
COOPER INDUSTRIES INC, 424B3, 1995-08-18
TII INDUSTRIES INC, 8-K, 1995-08-16


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