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Watch-Charm.

Description: Patent for watch charms or badges with "interchangeable emblems" (lines 11-12) to facilitate on-demand charm or badge creation through a separate stock of emblem carriers and the "interchangeable emblems."
Date: October 31, 1911
Creator: Friedman, Bernhard Z.
Item Type: Refine your search to only Patent

Combined Cultivator and Planter.

Description: Patent for a new part that attaches to an ordinary cultivator. The device has a plow that runs in front, and a planting mechanism that spreads seeds in the plowed rows. This device makes it possible to plough and plant in one sweep of the field.
Date: December 31, 1901
Creator: Noren, Peter O. & Clyburn, Mile D.
Item Type: Refine your search to only Patent

Corn-Popper

Description: Patent for a corn popper that can also be used for roasting nuts or for general cooking. Illustrations included.
Date: December 31, 1907
Creator: Young, George B. & Young, Joseph H.
Item Type: Refine your search to only Patent

Headlight.

Description: Patent for "an electric head-light which will adjust the carbons of the arc lamp without the usual vibration" (lines 12-14) and be more durable and efficient.
Date: October 31, 1911
Creator: Dooley, Robert M.
Item Type: Refine your search to only Patent

Cattle-Guard.

Description: Patent for a cattle guard, which is made up of a wedge shaped piece of metal that allows a cows leg to be caught rather than the foot to allow easier removal of the leg by the cow.
Date: August 31, 1909
Creator: Mosher, Benjamin E.
Item Type: Refine your search to only Patent

Colter.

Description: Patent for a colter, which attaches to a plow to cut weeds or brush in the field before the plowshare digs into the dirt.
Date: May 31, 1910
Creator: Stacy, William
Item Type: Refine your search to only Patent
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