Resource Type
Collection
States
Counties
Decade
Month
5 Matching Results
Results open in a new window/tab.
Results:
1 - 5 of
5
Wild Well Control
Patent for a device to help get oil or gas wells back under control from a distance if they have developed excessive gas pressure which may cause fluid to blow out of the well or fires.
Date:
July 11, 1933
Creator:
Whitwam, Wallace W.
System:
The Portal to Texas History
Ironing-Table. [Copy #2]
Patent for an ironing board that has adjustable height and can be folded for storage.
Date:
February 11, 1902
Creator:
Click, John Jones
System:
The Portal to Texas History
Ironing-Table. [Copy #1]
Patent for an ironing board that has adjustable height and can be folded for storage.
Date:
February 11, 1902
Creator:
Click, John Jones
System:
The Portal to Texas History
Reversible Spring-Motor. [Copy #2]
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
System:
The Portal to Texas History
Reversible Spring-Motor. [Copy #1]
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
System:
The Portal to Texas History