IMO Water Meter

Description
This is a rotory water meter with split case and serial number 3,274,798 that fit a ⅝” pipe, and that was made by the Pittsburgh Equitable Meter Company. The IMO was described as “The Most Accurate Water Meter Ever Commercially Made.” Aktiebolaget IMO Industri of Stockholm, Sweden, held the basic patents and Pittsburgh Equitable was licensed to manufacture and sell these meters in North America.
Ref: Pittsburgh Equitable Meter Co., Pittsburgh IMO Meters (1941).
Object Name
water meter
date made
ca 1941-ca 1960
maker
Pittsburgh Equitable Meter Company
Measurements
overall: 7 1/4 in x 7 1/2 in; 18.415 cm x 19.05 cm
place made
United States: Pennsylvania, Pittsburgh
ID Number
PH*325851
accession number
245003
catalog number
325851
subject
Water
See more items in
Medicine and Science: Physical Sciences
Measuring & Mapping
Water Meters
Natural Resources
Data Source
National Museum of American History, Kenneth E. Behring Center

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