From Collins Exercise and Stress Testing Equipment catalog, copyright 1980, page 2.
Tag Archives: Collins
Spirometer, Collins SurveyTach Screener, 1994
From a 1994 Collins advertising flier.
Collins Metabolic Cart, circa 1995
From a publicity photo. Undated but likely around 1995.
Collins DSIIa, 1990, Advertisement
From a 1990 Collins sales flier.
Spirometer, Collins Recording Vitalometer, circa 1965
From a Collins Vitalometer sales brochure. Undated but likely from about 1965.
Spirometer, Collins Timed Vitalometer, circa 1965
From a Collins Vitalometer sales brochure. Undated but likely from about 1965.
Spirometer, Collins Standard Vitalometer, circa 1965
From a Collins Vitalometer sales brochure. Undated but likely from about 1965.
Collins Respirometer, 1952, Advertisement
From a sales brochure for the Collins Respirometer, printed in 1952.