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in subjects: "Business, Economics and Finance - Transportation"  
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Reversible Spring-Motor. [Copy #2]

Description: Patent for a spring motor "particularly designed for use in connection with bicycles, polycycles, and all foot-propelled vehicles, but applicable also to all kinds of vehicles, as well as street and railway cars" (lines 11-15). It is intended to accumulate surplus power for use in propelling a vehicle up an incline, or for other propulsion either forward or backward.
Date: April 20, 1897
Creator: Click, John Jones
Item Type: Refine your search to only Patent
Partner: Private Collection of J. K. Johnson

Reversible Spring-Motor. [Copy #1]

Description: Patent for a spring motor "particularly designed for use in connection with bicycles, polycycles, and all foot-propelled vehicles, but applicable also to all kinds of vehicles, as well as street and railway cars" (lines 11-15). It is intended to accumulate surplus power for use in propelling a vehicle up an incline, or for other propulsion either forward or backward.
Date: April 20, 1897
Creator: Click, John Jones
Item Type: Refine your search to only Patent
Partner: Private Collection of J. K. Johnson

Log-Cart.

Description: Patent for a log-cart in which "one end of the log is elevated or drawn up underneath the axle, while the other end drags along on the ground" (lines 14-17). This design is more efficient than other models of log-carts.
Date: February 2, 1897
Creator: Moon, Robert G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Locomotive Driving-Wheel.

Description: Patent for a perfectly balanced wheel for locomotives. It is meant to "materially decrease the internal disturbances to the mechanism of the locomotive due to the present methods of counterbalancing in the driving-wheel" (lines 15-18).
Date: March 9, 1897
Creator: Davis, Philip Z.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tire-Tightener.

Description: Patent for a tire tightener that allows anyone, not just a mechanic to expand and contract the felly depending on the weather.
Date: March 23, 1897
Creator: Dobrowolski, William & Wise, Harry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Extension-Step.

Description: Patent for improvements in extension-steps which attach to vehicles and "do away with the boxes used to assist in getting up to the first or lower step" (lines 10-12). When not in use, the steps can be swiveled up. They are raised, lowered, and locked into position with a mechanism operated using a handle.
Date: May 4, 1897
Creator: Hamilton, Samuel R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Ball-Bearing.

Description: Patent for ball-bearings that "consists in improvements in hubs or journal-boxes and in the journals of axles or spindles" (lines 8-10), the "object [of which] is to construct journals and journal-boxes which will be perfectly adjustable and durable and which will be subjected to the least possible friction" (lines 12-15).
Date: January 26, 1897
Creator: Baker, Joseph B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bicycle-Support.

Description: Patent for an improvement in bicycle supports that can be attached to any bicycle and supports it at an upright or near-upright position.
Date: July 20, 1897
Creator: Norelius, John E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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