Welcome to the Woodward Governor Company unofficial History Site

Home /

IMPULSE TURBINES BY SMITH. BULLETIN 138.

44030/55762

Thumbnails Previous Next

Photo sizes

✔ S - small (334 x 432)
✔ M - medium (459 x 594)
✔ L - large (584 x 756)
✔ Original (961 x 1242)

slideshow Show file metadata download

IMPULSE TURBINES BY SMITH_ BULLETIN 138-xx.jpg

Elmer Woodward's new oil pressure relay valve water wheel governor ca 1912.

James Leffel & Company advertisement.

Posted on: Thursday 22 February 2018
Albums: Historical Hydroelectric Power Plant Equipment Engineering. / A hydroelectric power plant equipment history project.
Visits: 2047

0 comments

Powered by Piwigo