A
ABB Instrumentation
ABB Metrawatt
Acme Graviometer
Allen Datagraphic
American Meter
American Sterilizer/AMSCO
Ametek Systems/U.S. Gauge
Amprobe
Anderson Instruments
Angus Electronics
Applied Physics
Astro-Med
Axiom
B
Bacharach
Badger Meter
Bailey-Fischer & Porter
Bailey Controls
Barber Colman
Beckman
Belfort
Bendix-Friez/Belfort
BIF
Bosch
Bristol
Builders
C
Camille Bauer
Capitol Controls
Cary
Chessell
Chino Works American
Cleveland Controls
Consolidated
D
Devar
Dickson
E
Eberline Instrument
Electric Tachometer
Esterline Angus
Eurotherm Chessell
F
Fischer & Porter
Fisher Controls
Foster Cambridge
Foxboro
Fuji Electric
Furunoagraph
P
Palmer
Partlow
Perkin Elmer
Phillips Electronic Instruments
Photo Recording/Direct Print Papers
Printrex
R
Rank Taylor Hobson
Raytheon
Rikadenki
Robertshaw
Rockwell
Rosemount
Rustrak
S
Schlumberger
Seiko
Sekonic
Shimadzu Scientific Instruments
Simpson Electric
Soltec/Rikadenki
Sparling
Spectra Physics
T
Taylor Hobson
Taylor Instruments
Tektronix
Texas Instruments
Trerice
U
United Electric Controls
Uster
V
Varian, Varian Associates
Varian/Cary
W
Wallace & Tiernan
Warren Automatic Controls
Watanabe
Weather Measure & Weathertronics
Weksler
Well Loggers & Recorders
Weschler Instruments
Western Graphtec
Westinghouse/C.C.D./
Rosemount
Westronics
Y
Yokogawa