Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Tubeless Tire and Rim and Lock Therefor
Patent for "an improved tubeless pneumatic tire casing, and an improved rim and locking means therefore, where by to effectively draw the edges together to render the same air tight" (lines 11-15). Also, this patent provides a improved "tubeless tire casing" where adding air pressure makes the joint air tight.
Date:
October 22, 1918
Creator:
Cumpston, Frederick B.
System:
The Portal to Texas History
Attachment for Automobiles or Any Other Desired Vehicles.
Patent for an attachment to automobiles to facilitate the attachment of luggage.
Date:
August 22, 1916
Creator:
Cypert, Jesse Bundy
System:
The Portal to Texas History