PETITION OF NATHANIEL HAYWARD, For an Extension of His Invention for. Nathaniel Hayward.

PETITION OF NATHANIEL HAYWARD, For an Extension of His Invention for.

1864. Item #54060

Hayward, Nathaniel. PETITION OF NATHANIEL HAYWARD, For an Extension of His Invention for Using Sulphur with India Rubber. Norwich, CT: Bulletin Job Printing Office, 1864. 13p, paper wrappers, vg. Hayward (1808-1865) outlines his request for an extension of his patent which had been denied. He sold his invention to Charles Goodyear.

Price: $35.00

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