Decision of the examiner of interferences, in the matter of the interferences between the application of S. M. Stevens, filed Dec. 8th, 1877, and the letters patent granted to Henry W. Putnam, Feb. 27, 1877, No. 1877,776, and Henry W. Putnam, Feb. 15th, 1876, and the letters patent granted to D. C. Stover, March 13th, 1877.

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Corporate Author

United States. Patent Office.

Language(s)

English

Published

Worcester : has. Hamilton,

Physical Description

1522 p.; 24 cm.

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