HARVESTERS.--William T. B. Read, Chicago, Ill., has petitioned for an
extension of the above patent. Day of hearing, May 17, 1871.
MODE OF FASTENING SHEET METAL ON ROOFS, ETC.--Asa Johnson, Brooklyn,
N. Y., has petitioned for an extension of the above patent. Day of
hearing, May 3, 1871.
METHOD OF PRINTING IN COLORS.--Rosalie Croome, Brooklyn, N. Y., has
petitioned for an extension of the above patent. Day of hearing, May
3, 1871.
MACHINERY FOR COMPRESSING GASEOUS BODIES.--William A. Royce, Newburgh,
N. Y., has petitioned for an extension of the above patent. Day of
hearing, May 10, 1871.
PLOWS.--John S. Hall, Pittsburgh, Pa., has petitioned for an extension
of the above patent. Day of hearing, May 17, 1871.
CARRIAGE WHEELS.--James D. Sarven, New Haven, Conn., has petitioned
for an extension of the above patent. Day of hearing May 24, 1871.
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