Resource Type
States
Counties
Month
Day
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Combined Cultivator and Corn-Planter
Patent for "a planter that shall be self-covering and adjustable as to the transverse and longitudinal space between the hills and rows, and which at the same time may be regulated as to the amount of material fed at each throw of the seed-slide, and which will also mark off the adjacent row as the machine advances" (lines 10-16).
Date:
August 23, 1887
Creator:
Westhoff, Emil
System:
The Portal to Texas History
Improvement in Wheels for Vehicles.
Patent for "an improved hub for buggy and other vehicle wheels, which shall be simple in construction, strong, and durable, and which will run with little friction." (Lines 10-13) Includes instructions and illustrations.
Date:
December 23, 1873
Creator:
Brown, David
System:
The Portal to Texas History
Lace Fastener
Patent for a lace fastener. Illustration included.
Date:
February 23, 1909
Creator:
Schwritzer, William Henry
System:
The Portal to Texas History
Horse-Detacher
Patent for a horse detacher for use on wagons that prevents accidental separation.
Date:
July 23, 1912
Creator:
Backermann, Henry G.
System:
The Portal to Texas History