POWER SPECTRA INC /CA/ — PRE 14A

POWER SPECTRA INC /CA/ of SUNNYVALE, CA filed a PRE 14A with the SEC on 1996-11-20. Industry: Measuring & Controlling Devices, NEC.

Filing

Filing timeline for this registrant (4)

FiledForm
1997-07-01DEF 14A
1997-06-13PRE 14A
1996-11-20PRE 14A
1996-04-26DEF 14A

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