SEM Buyer's Guide
Company List - Spectrum

349	Acoustic Technology Group
443	Acticut International, Inc.
964	Benstone Instruments
35	Bruel & Kjaer
1447	Crystal Instruments
353	Data Physics Corp.
971	DSPCon, Inc.
409	FocusTek
366	HEAD acoustics, Inc.
109	HEM Data Corporation
986	HGL Dynamics
987	HGL Dynamics, Ltd.
151	Lansmont Corporation
152	Larson Davis
186	LDS Test and Measurement
148	LMS Americas
424	M/RAD Corporation
358	m+p international inc.
181	Modal Shop, The
165	MTS Systems
192	OROS, Inc.
199	PCB Piezotronics, Inc.
413	Polytec, Inc.
231	Sage Technologies
364	Scantek, Inc.
1446	Specialised Imaging, Inc.
412	Spectral Dynamics, Inc.
373	Stanford Research Systems
1450	Tritek/TEAC Data Recorders
388	VTI Instruments