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ELMER E. WOODWARD'S LAHTE CENTER GRINDER PATENT NUMBER 438,876.

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Photo sizes

✔ S - small (291 x 432)
✔ M - medium (400 x 594)
✔ L - large (509 x 756)
✔ Original (837 x 1242)

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LAHTE CENTER GRINDER PATENT_CA_1890-xx.jpg

Amos Woodward's pump patent number 222,116.

SHOW ME THE DATA!

Posted on: Tuesday 4 May 2021
Albums: Historical Woodward Governor Company Prime Mover Control Patents.
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