An Ingersoll EDM Power Supply with Reversible Polarity

2018-70-195 wm.jpg

Title

An Ingersoll EDM Power Supply with Reversible Polarity

Description

Ingersoll Milling Machine Company EDM (electrical discharge machining) power supply with a reversible polarity unit for tool shops and die makers.

Creator

Ingersoll Milling Machine Company

Date

1967

Rights

Midway Village Museum

Format

jpeg

Type

Still Image

Identifier

2018.70.195

Original Format

Photograph

Citation

Ingersoll Milling Machine Company, “An Ingersoll EDM Power Supply with Reversible Polarity,” Midway Village Museum - Digital Collections, accessed December 4, 2022, https://midwayvillagemuseumdigitalcollections.omeka.net/items/show/4282.

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