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Improvement in Hair-Triggers.

Description: Patent for improvement in fire-arms by arranging a hair-trigger on to a fire-arm that have a guard and a trigger without alternation of the interior mechanism of the gun-lock; it is not necessary for the application of a fly in the hammer to prevent the catching of the trigger in the rest-notch of the hammer. (Lines 11-19) Illustration is included.
Date: August 24, 1869
Creator: Schenck, F.
Item Type: Refine your search to only Patent

Improvement in Ox-Bows.

Description: Patent for improvements to ox-bows so that they "shall not require bending, and which may be made in parts of the country where timber suitable for bending is scarce" (lines 9-12).
Date: May 24, 1870
Creator: Moore, Alfred L. D.
Item Type: Refine your search to only Patent

Improvement in Cotton-Presses.

Description: Patent for "an improved cotton-press, which is mainly devised for use on smaller cotton-plantations for baling smaller crops in a very convenient and rapid manner, with considerable economy in power and hands." (Lines 16-20) Includes instructions and illustrations.
Date: November 24, 1874
Creator: Koehl, William
Item Type: Refine your search to only Patent

Improvement in Car-couplings

Description: Patent for "an automatic car-coupling, that may also be readily coupled with the common pin-and-link and other couplings, and be adjusted without going between the cars, so as to avoid all danger" (lines 14-18).
Date: August 24, 1875
Creator: Harper, Peter
Item Type: Refine your search to only Patent

Improvement in Ironing Apparatus.

Description: Patent for "a machine for ironing clothing by means of a revolving heated roller, under which is passed a reciprocating table, on which the clothing is placed." (Lines 7-11) Includes instructions and illustrations.
Date: October 24, 1876
Creator: Bailey, Charles F. & Perrenot, George F.
Item Type: Refine your search to only Patent
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