ELECTRICAL INDUSTRIAL APPARATUS

Latest SEC Filings

ORYX TECHNOLOGY CORP, 10QSB, 2001-01-12
NUVERA FUEL CELLS INC, RW, 2001-01-10
UCAR INTERNATIONAL INC, 4, 2001-01-10
CARBIDE GRAPHITE GROUP INC /DE/, 4, 2001-01-10
AMERICAN POWER CONVERSION CORPORATION, SC 13G/A, 2001-01-10
WOODWARD GOVERNOR CO, 4, 2001-01-08
SUPERCONDUCTIVE COMPONENTS INC, 10-12G/A, 2001-01-03
ENERGY VENTURES INC /, NT 10-K, 2000-12-29
ZOLTEK COMPANIES INC, 10-K405, 2000-12-29
TECH OPS SEVCON INC, 10-K, 2000-12-22
GOLDEN SYSTEMS INC, 10-K, 2000-12-21
GOLDEN SYSTEMS INC, 15-12G, 2000-12-21
CARBIDE GRAPHITE GROUP INC /DE/, S-8, 2000-12-21
TECH OPS SEVCON INC, DEF 14A, 2000-12-20
PRESTOLITE ELECTRIC HOLDING INC, 8-K/A, 2000-12-15
CARBIDE GRAPHITE GROUP INC /DE/, 10-Q, 2000-12-15
ENERGY VENTURES INC /, 8-K, 2000-12-13
HIGH VOLTAGE ENGINEERING CORP, 10-Q, 2000-12-12
WOODWARD GOVERNOR CO, 4, 2000-12-08
AEROVOX INC, SC 13D, 2000-12-07
WOODWARD GOVERNOR CO, DEF 14A, 2000-12-07
UCAR INTERNATIONAL INC, 4, 2000-12-01
NUVERA FUEL CELLS INC, 8-A12G, 2000-11-22
PLUG POWER INC, 10-Q/A, 2000-11-22
ACME ELECTRIC CORP, 15-12B, 2000-11-22
ZOLTEK COMPANIES INC, 8-K, 2000-11-21
AMERICAN POWER CONVERSION CORPORATION, 10-Q, 2000-11-15
PLUG POWER INC, 10-Q, 2000-11-14
PRESTOLITE ELECTRIC HOLDING INC, 10-Q, 2000-11-14
CARBIDE GRAPHITE GROUP INC /DE/, 10-K405, 2000-11-14
AEROVOX INC, 10-Q, 2000-11-14
WOODWARD GOVERNOR CO, 5, 2000-11-14
PROTON ENERGY SYSTEMS INC, 10-Q, 2000-11-13
COMMUNICATIONS INSTRUMENTS INC, 10-Q, 2000-11-09
ACME ELECTRIC CORP, DEFA14A, 2000-11-09
UCAR INTERNATIONAL INC, 10-Q, 2000-11-08
ACME ELECTRIC CORP, SC 13D, 2000-11-08
CONTROL CHIEF HOLDINGS INC, 10QSB, 2000-11-07
ACME ELECTRIC CORP, 10-Q, 2000-11-07
HYDROGEN BURNER TECHNOLOGY INC, S-1/A, 2000-11-03
CARBIDE GRAPHITE GROUP INC /DE/, NT 10-K, 2000-10-30
CLARY CORP, 10QSB, 2000-10-27
ORYX TECHNOLOGY CORP, 10QSB, 2000-10-13
ACME ELECTRIC CORP, DEFM14A, 2000-10-12
COMMUNICATIONS INSTRUMENTS INC, 8-K, 2000-10-06
PROTON ENERGY SYSTEMS INC, S-8, 2000-09-29
PROTON ENERGY SYSTEMS INC, 424B1, 2000-09-29
ACME ELECTRIC CORP, 10-K, 2000-09-29
PROTON ENERGY SYSTEMS INC, S-1/A, 2000-09-28
CONTROL CHIEF HOLDINGS INC, 10KSB, 2000-09-28
PROTON ENERGY SYSTEMS INC, S-1/A, 2000-09-27
UCAR INTERNATIONAL INC, S-8, 2000-09-27
ENERGY VENTURES INC /, 10QSB/A, 2000-09-22
ENERGY VENTURES INC /, 10SB12G/A, 2000-09-22
HIGH VOLTAGE ENGINEERING CORP, 10-Q/A, 2000-09-20
PROTON ENERGY SYSTEMS INC, S-1/A, 2000-09-18
HIGH VOLTAGE ENGINEERING CORP, 10-Q, 2000-09-15
PROTON ENERGY SYSTEMS INC, 8-A12G, 2000-09-14
UCAR INTERNATIONAL INC, 4, 2000-09-14
ORYX TECHNOLOGY CORP, DEF 14A, 2000-09-12
PROTON ENERGY SYSTEMS INC, S-1/A, 2000-09-11
UCAR INTERNATIONAL INC, 4, 2000-09-07
AEROVOX INC, 8-K, 2000-09-07
ENERGY VENTURES INC /, 10SB12G/A, 2000-09-05
PROTON ENERGY SYSTEMS INC, S-1/A, 2000-08-31
CARBIDE GRAPHITE GROUP INC /DE/, 5, 2000-08-30
PLUG POWER INC, 8-K, 2000-08-25
PRESTOLITE ELECTRIC HOLDING INC, 8-K, 2000-08-22
PRESTOLITE ELECTRIC HOLDING INC, 10-Q, 2000-08-18
ENERGY VENTURES INC /, 10QSB, 2000-08-18
HIGH VOLTAGE ENGINEERING CORP, 10-K, 2000-08-18
PROTON ENERGY SYSTEMS INC, S-1/A, 2000-08-16
AMERICAN POWER CONVERSION CORPORATION, 10-Q, 2000-08-16
ENERGY VENTURES INC /, NT 10-Q, 2000-08-15
AEROVOX INC, 10-Q, 2000-08-15
TECH OPS SEVCON INC, 10-Q, 2000-08-15
UCAR INTERNATIONAL INC, 10-Q, 2000-08-14
ZOLTEK COMPANIES INC, 10-Q, 2000-08-14
PRESTOLITE ELECTRIC HOLDING INC, NT 10-Q, 2000-08-11
COMMUNICATIONS INSTRUMENTS INC, 10-Q, 2000-08-11
PLUG POWER INC, 10-Q, 2000-08-10
CLARY CORP, 10QSB, 2000-08-09
EFI ELECTRONICS CORP, SC 13D/A, 2000-08-08
ACME ELECTRIC CORP, PREM14A, 2000-08-08
PLUG POWER INC, 8-K, 2000-08-04
EFI ELECTRONICS CORP, SC 13D/A, 2000-08-03
GRAFTECH INC, S-1/A, 2000-08-01
GRAFTECH INC, 3, 2000-08-01
WOODWARD GOVERNOR CO, 10-Q, 2000-08-01
GRAFTECH INC, 3, 2000-07-31
GRAFTECH INC, S-1/A, 2000-07-27
AMERICAN POWER CONVERSION CORPORATION, S-3, 2000-07-27
ACME ELECTRIC CORP, 5, 2000-07-25
GRAFTECH INC, 8-A12G, 2000-07-21
GRAFTECH INC, S-1/A, 2000-07-18
EFI ELECTRONICS CORP, SC 13D, 2000-07-18
ORYX TECHNOLOGY CORP, 10QSB, 2000-07-14
ENERGY VENTURES INC /, 10SB12G/A, 2000-07-11
GRAFTECH INC, S-1/A, 2000-07-10
GRAFTECH INC, RW, 2000-07-06
GRAFTECH INC, S-1, 2000-07-03
CONTROL CHIEF HOLDINGS INC, 8-K, 2000-06-30
ENERGY VENTURES INC /, 10SB12G, 2000-06-28
UCAR INTERNATIONAL INC, 11-K, 2000-06-28
CARBIDE GRAPHITE GROUP INC /DE/, 11-K, 2000-06-28
COMPUTER POWER INC, SC 13E3, 2000-06-23
EFI ELECTRONICS CORP, 15-12G, 2000-06-15
EFI ELECTRONICS CORP, 8-K, 2000-06-15
CARBIDE GRAPHITE GROUP INC /DE/, 10-Q, 2000-06-14
CARBIDE GRAPHITE GROUP INC /DE/, 4, 2000-06-12
ACME ELECTRIC CORP, 8-K, 2000-06-01
GOLDEN SYSTEMS INC, 10-Q, 2000-05-31
COMPUTER POWER INC, SC TO-T, 2000-05-31
ORYX TECHNOLOGY CORP, 10KSB, 2000-05-30
AMERICAN POWER CONVERSION CORPORATION, 10-Q, 2000-05-17
AEROVOX INC, 10-Q, 2000-05-16
ACME ELECTRIC CORP, 10-Q, 2000-05-16
UCAR INTERNATIONAL INC, 10-Q, 2000-05-15
ZOLTEK COMPANIES INC, 10-Q, 2000-05-15
TECH OPS SEVCON INC, 10-Q, 2000-05-15
CONTROL CHIEF HOLDINGS INC, 10QSB, 2000-05-15
COMPUTER POWER INC, NT 10-Q, 2000-05-15
PRESTOLITE ELECTRIC HOLDING INC, 10-Q, 2000-05-12
COMMUNICATIONS INSTRUMENTS INC, 10-Q, 2000-05-12
CLARY CORP, 10QSB, 2000-05-12
GOLDEN SYSTEMS INC, 10-K, 2000-05-10
CARBIDE GRAPHITE GROUP INC /DE/, 4, 2000-05-10
AEROVOX INC, 8-K, 2000-05-09
WOODWARD GOVERNOR CO, 10-Q, 2000-05-08
ACME ELECTRIC CORP, 8-K, 2000-05-05
PLUG POWER INC, 8-K, 2000-05-04
PLUG POWER INC, 10-Q, 2000-05-04
CLARY CORP, DEF 14A, 2000-05-02
ACME ELECTRIC CORP, 8-K, 2000-05-02
PLUG POWER INC, DEF 14A, 2000-04-28
ACME ELECTRIC CORP, 8-K, 2000-04-27
ACME ELECTRIC CORP, SC 13D/A, 2000-04-19
ZOLTEK COMPANIES INC, S-3, 2000-04-13
HIGH VOLTAGE ENGINEERING CORP, 8-K/A, 2000-04-13
EFI ELECTRONICS CORP, DEFR14A, 2000-04-12
EFI ELECTRONICS CORP, DEFM14A, 2000-04-12
CARBIDE GRAPHITE GROUP INC /DE/, 4, 2000-04-10
AMERICAN POWER CONVERSION CORPORATION, DEF 14A, 2000-04-06
HIGH VOLTAGE ENGINEERING CORP, 8-K/A, 2000-04-03
PLUG POWER INC, PRE 14A, 2000-03-31
PRESTOLITE ELECTRIC HOLDING INC, 10-K, 2000-03-31
AEROVOX INC, 10-K, 2000-03-31
AEROVOX INC, DEF 14A, 2000-03-31
PLUG POWER INC, 10-K405, 2000-03-30
PRESTOLITE ELECTRIC HOLDING INC, NT 10-K, 2000-03-30
COMMUNICATIONS INSTRUMENTS INC, 10-K, 2000-03-30
UCAR INTERNATIONAL INC, DEF 14A, 2000-03-30
UCAR INTERNATIONAL INC, 10-K405, 2000-03-30
AMERICAN POWER CONVERSION CORPORATION, 10-K, 2000-03-30
COMPUTER POWER INC, NT 10-K, 2000-03-30
EFI ELECTRONICS CORP, PREM14A, 2000-03-30
CLARY CORP, ARS, 2000-03-27
CLARY CORP, 10KSB, 2000-03-27
CARBIDE GRAPHITE GROUP INC /DE/, 10-Q, 2000-03-14
HIGH VOLTAGE ENGINEERING CORP, 10-Q, 2000-03-14
PLUG POWER INC, 8-K, 2000-03-10
UCAR INTERNATIONAL INC, 4, 2000-03-10
CARBIDE GRAPHITE GROUP INC /DE/, 4, 2000-03-10
HOWE ROBERT M, SC 13G, 2000-02-17
EFI ELECTRONICS CORP, 10QSB, 2000-02-15
WOODWARD GOVERNOR CO, SC 13G, 2000-02-15
ZOLTEK COMPANIES INC, 10-Q, 2000-02-14
AMERICAN POWER CONVERSION CORPORATION, SC 13G/A, 2000-02-14
CONTROL CHIEF HOLDINGS INC, 10QSB, 2000-02-14
ACME ELECTRIC CORP, 10-Q, 2000-02-14
TECH OPS SEVCON INC, SC 13G/A, 2000-02-11
UCAR INTERNATIONAL INC, SC 13G/A, 2000-02-10
PLUG POWER INC, 8-K, 2000-02-09
UCAR INTERNATIONAL INC, 4, 2000-02-09
CARBIDE GRAPHITE GROUP INC /DE/, 4, 2000-02-09
TECH OPS SEVCON INC, 10-Q, 2000-02-09
WOODWARD GOVERNOR CO, SC 13G/A, 2000-02-09
AMERICAN POWER CONVERSION CORPORATION, SC 13G/A, 2000-02-04
WOODWARD GOVERNOR CO, 10-Q, 2000-02-04
ACME ELECTRIC CORP, SC 13G, 2000-02-03
ACME ELECTRIC CORP, 4, 2000-02-03
HIGH VOLTAGE ENGINEERING CORP, 8-K, 2000-02-02
PLUG POWER INC, 8-K, 2000-01-28
ZOLTEK COMPANIES INC, 8-K/A, 2000-01-28
UCAR INTERNATIONAL INC, 3, 2000-01-27
UCAR INTERNATIONAL INC, 3, 2000-01-24
UCAR INTERNATIONAL INC, 3, 2000-01-21
ORYX TECHNOLOGY CORP, 10QSB, 2000-01-14
ZOLTEK COMPANIES INC, DEF 14A, 2000-01-14
CARBIDE GRAPHITE GROUP INC /DE/, 4, 2000-01-10
ACME ELECTRIC CORP, 4, 2000-01-10
UCAR INTERNATIONAL INC, 4, 2000-01-06
CARBIDE GRAPHITE GROUP INC /DE/, SC 13G/A, 1999-12-29
TECH OPS SEVCON INC, 10-K, 1999-12-29
WOODWARD GOVERNOR CO, 10-K, 1999-12-23
TECH OPS SEVCON INC, DEFR14A, 1999-12-22
CARBIDE GRAPHITE GROUP INC /DE/, 10-Q, 1999-12-15
TECH OPS SEVCON INC, DEF 14A, 1999-12-15
PLUG POWER INC, 10-Q, 1999-12-13
UCAR INTERNATIONAL INC, 4, 1999-12-09
WOODWARD GOVERNOR CO, DEF 14A, 1999-12-09
CARBIDE GRAPHITE GROUP INC /DE/, 4, 1999-12-08
UCAR INTERNATIONAL INC, SC 13D/A, 1999-12-03
HIGH VOLTAGE ENGINEERING CORP, 10-Q, 1999-11-30
PRESTOLITE ELECTRIC HOLDING INC, 10-Q/A, 1999-11-29
ZOLTEK COMPANIES INC, 8-K, 1999-11-24
GOLDEN SYSTEMS INC, 10-Q, 1999-11-17
PLUG POWER INC, 424B3, 1999-11-16
PLUG POWER INC, 8-K, 1999-11-16
AEROVOX INC, 10-Q, 1999-11-16
CLARY CORP, 10QSB, 1999-11-16
ACME ELECTRIC CORP, 10-Q, 1999-11-16
PRESTOLITE ELECTRIC HOLDING INC, 10-Q, 1999-11-15
UCAR INTERNATIONAL INC, 10-Q, 1999-11-15
UCAR INTERNATIONAL INC, 10-Q/A, 1999-11-15
CONTROL CHIEF HOLDINGS INC, 10QSB, 1999-11-15
COMPUTER POWER INC, 10QSB, 1999-11-15
EFI ELECTRONICS CORP, 10QSB, 1999-11-15
COMMUNICATIONS INSTRUMENTS INC, 10-Q, 1999-11-12
UCAR INTERNATIONAL INC, 4, 1999-11-10
AMERICAN POWER CONVERSION CORPORATION, 10-Q, 1999-11-10
PLUG POWER INC, S-8, 1999-11-04
PLUG POWER INC, 424B1, 1999-10-29
PLUG POWER INC, S-1/A, 1999-10-28
PLUG POWER INC, S-1/A, 1999-10-27
UCAR INTERNATIONAL INC, 8-K, 1999-10-27
UCAR INTERNATIONAL INC, SC 13D/A, 1999-10-27
CARBIDE GRAPHITE GROUP INC /DE/, DEF 14A, 1999-10-26
CARBIDE GRAPHITE GROUP INC /DE/, 10-K405, 1999-10-26
CARBIDE GRAPHITE GROUP INC /DE/, SC 13G, 1999-10-26
CARBIDE GRAPHITE GROUP INC /DE/, 8-K, 1999-10-25
PLUG POWER INC, S-1/A, 1999-10-21
AEROVOX INC, 10-12G/A, 1999-10-21
AEROVOX INC, 8-K, 1999-10-21
HIGH VOLTAGE ENGINEERING CORP, 8-K, 1999-10-20
ORYX TECHNOLOGY CORP, 10QSB, 1999-10-15
CONTROL CHIEF HOLDINGS INC, DEF 14A, 1999-10-15
AEROVOX INC, 8-K, 1999-10-04
PLUG POWER INC, 8-A12G, 1999-10-01
PLUG POWER INC, S-1/A, 1999-10-01
CONTROL CHIEF HOLDINGS INC, 10KSB, 1999-09-28
ACME ELECTRIC CORP, 10-K405, 1999-09-28
UCAR INTERNATIONAL INC, 3, 1999-09-27
ACME ELECTRIC CORP, 8-A12G, 1999-09-27
UCAR INTERNATIONAL INC, 3, 1999-09-24
ACME ELECTRIC CORP, 8-K, 1999-09-21
GOLDEN SYSTEMS INC, 10-K405, 1999-09-20
AEROVOX INC, 8-K, 1999-09-17
HIGH VOLTAGE ENGINEERING CORP, 8-K/A, 1999-09-17
ORYX TECHNOLOGY CORP, DEF 14A, 1999-09-16
ACME ELECTRIC CORP, S-8, 1999-09-15
ACME ELECTRIC CORP, S-8 POS, 1999-09-15
ACME ELECTRIC CORP, DEF 14A, 1999-09-15
PLUG POWER INC, S-1/A, 1999-09-14
HIGH VOLTAGE ENGINEERING CORP, 10-Q, 1999-09-14
TECH OPS SEVCON INC, 10-K/A, 1999-09-13
UCAR INTERNATIONAL INC, 4, 1999-09-09
AEROVOX INC, SC 13D/A, 1999-09-08
AMERICAN POWER CONVERSION CORPORATION, 8-A12G, 1999-09-03
AMERICAN POWER CONVERSION CORPORATION, 8-K, 1999-09-03
ORYX TECHNOLOGY CORP, 8-K, 1999-09-02
AEROVOX INC, 8-K, 1999-08-30
GOLDEN GENESIS CO, 15-12G, 1999-08-27
PRESTOLITE ELECTRIC HOLDING INC, 10-Q/A, 1999-08-24
CONTROL CHIEF HOLDINGS INC, SC 13D, 1999-08-23
COMPUTER POWER INC, 10QSB, 1999-08-23
ACME ELECTRIC CORP, SC 13D/A, 1999-08-19
AEROVOX INC, 10-Q, 1999-08-17
PRESTOLITE ELECTRIC HOLDING INC, 10-Q, 1999-08-16
COMPUTER POWER INC, NT 10-Q, 1999-08-16
EFI ELECTRONICS CORP, 10QSB, 1999-08-16
COMMUNICATIONS INSTRUMENTS INC, 10-Q, 1999-08-13
ZOLTEK COMPANIES INC, 10-Q, 1999-08-13
WOODWARD GOVERNOR CO, 10-Q, 1999-08-13
ACME ELECTRIC CORP, 5, 1999-08-13
UCAR INTERNATIONAL INC, 10-Q, 1999-08-11
AMERICAN POWER CONVERSION CORPORATION, 10-Q, 1999-08-11
CARBIDE GRAPHITE GROUP INC /DE/, 4, 1999-08-10
AEROVOX INC, S-8, 1999-08-05
TECH OPS SEVCON INC, 10-Q, 1999-08-03
ACME ELECTRIC CORP, SC 13D/A, 1999-07-29
TAVA TECHNOLOGIES INC, 15-12G, 1999-07-27
UCAR INTERNATIONAL INC, 424B3, 1999-07-26
CLARY CORP, 10QSB, 1999-07-22
TAVA TECHNOLOGIES INC, 8-K, 1999-07-20
HIGH VOLTAGE ENGINEERING CORP, 8-K, 1999-07-19
UCAR INTERNATIONAL INC, SC 13D/A, 1999-07-16
AMERICAN POWER CONVERSION CORPORATION, 11-K, 1999-07-16
ORYX TECHNOLOGY CORP, 10QSB, 1999-07-15
CARBIDE GRAPHITE GROUP INC /DE/, 11-K, 1999-07-13
CONTROL CHIEF HOLDINGS INC, 8-K, 1999-07-13
CARBIDE GRAPHITE GROUP INC /DE/, 4, 1999-07-09
HIGH VOLTAGE ENGINEERING CORP, 10-K405, 1999-07-09
UCAR INTERNATIONAL INC, S-3, 1999-07-07
UCAR INTERNATIONAL INC, S-8, 1999-07-07
CARBIDE GRAPHITE GROUP INC /DE/, NT 11-K, 1999-07-06
TAVA TECHNOLOGIES INC, SC 13D, 1999-07-06
UCAR INTERNATIONAL INC, 11-K, 1999-06-30
GOLDEN GENESIS CO, DEFM14A, 1999-06-30
ORYX TECHNOLOGY CORP, 10KSB40/A, 1999-06-25


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