Welcome to the Woodward Governor Company unofficial History Site

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Speer Products Company letter. Page 3.

Speer Products Company letter. Page 3..jpg Patent number 1,106,434, circa 1914.ThumbnailsSpeer Products Company letter. Page 2.Patent number 1,106,434, circa 1914.ThumbnailsSpeer Products Company letter. Page 2.Patent number 1,106,434, circa 1914.ThumbnailsSpeer Products Company letter. Page 2.Patent number 1,106,434, circa 1914.ThumbnailsSpeer Products Company letter. Page 2.