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Box-folder 26 / 1

 Container

Contains 1 Result:

"H.-P. Amplifier; Accutron Clocks; Variable Delay line for A VSEP; Nickel cadmium battery pack for ECG; Brush Recording amplifier; Polaroid circular polarizer; ECG pulse calibrator; 3D rack (playback) ; Instrument made from circuit design of HRF for camera control of all-sky camera for lab. at Choteau, Mont.; Trigger head open for threading; Bread board of smaller motor & recorder; moter B/B; Rattlesnake ECG; Captrodes; Old & New Recording Amps.", 1965

 Item — box-folder: 26 / 1
Scope and Contents From the Collection: The Holter Research Foundation, Inc. Records are arranged in seven subgroups: Holter Research Foundation, Inc. Subgroup; Norman J. Holter Subgroup; Norman J. Holter/U.S. Navy Subgroup; Norman J. Holter/University of California San Diego Subgroup; and Society of Nuclear Medicine Subgroup; Montronics, Inc.; and the Mountain States Telephone and Telegraph Company. The Holter Research Foundation, Inc. Subgroup consists of the following materials: general correspondence (1947-1985)...
Dates: 1965