Fort Wayne Type K-3 Wattmeter, 1909-1915

THF163976 / Fort Wayne Type K-3 Wattmeter, 1909-1915
01

Artifact Overview

In the late 1800s, companies that supplied electricity to consumers needed a way to measure how much customers used -- and then charge them accordingly. Inventive electrical engineers developed various methods to measure electric power. Induction meters that employed magnetic fields to rotate a disc or cylinder to register energy usage would become the standard. Continued improvements made these wattmeters more compact and reliable.

Artifact Details

Artifact

Wattmeter

Date Made

1909-1915

Location

Not on exhibit to the public.

Object ID

2016.0.1.7

Credit

From the Collections of The Henry Ford.

Material

Metal
Glass (Material)

Color

Black (Color)
White (Color)

Dimensions

Height: 10 in
Width: 6.5 in
Length: 6.5 in

Inscriptions

on plate: TYPE-K3-INDUCTION WATTHOUR METER/ PATENTED APRIL 2, 1901./ AMPS 5 VOLTS 2-110/ FORM S B B / CYCLES 60/ NO 596492/ FORT WAYNE ELECTRIC WORKS/ FORT WAYNE, IND. U.S.A.
02

Related Content

  • Mutual Electric & Machine Co. Electric Switch, Used on Sugar Island, Detroit River, Michigan, circa 1910
    Set

    Electric Stories - 2015-2017 IMLS Grant Project

    • 22 Artifacts
    In 2015, The Henry Ford received a grant from the Institute of Museum and Library Services (IMLS) to digitize a selection of artifacts related to electric power generation and distribution. Many hidden stories have come to light as staff cataloged, photographed, and conserved these objects. This expert set presents just a small sampling of those artifacts and their stories preserved by The Henry Ford.