POLYPHASE CORP

4800 BROADWAY SUITE A, ADDISON TX 75001, 9723860101
CONSTRUCTION & MINING (NO PETRO) MACHINERY & EQUIP

1999 SEC Filings

POLYPHASE CORP, 10-K, 1999-12-28
POLYPHASE CORP, 10-Q, 1999-08-16
POLYPHASE CORP, SC 13D/A, 1999-07-08
POLYPHASE CORP, 10-Q, 1999-05-21
POLYPHASE CORP, NT 10-Q, 1999-05-18
POLYPHASE CORP, DEF 14A, 1999-05-07
POLYPHASE CORP, SC 13D, 1999-05-05
POLYPHASE CORP, 8-K, 1999-04-30
POLYPHASE CORP, PRER14A, 1999-04-28
POLYPHASE CORP, PRE 14A, 1999-04-26
POLYPHASE CORP, 10-Q, 1999-02-16
POLYPHASE CORP, SC 13G, 1999-02-16
POLYPHASE CORP, 10-K/A, 1999-01-28


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