Counties
6 Matching Results
Results open in a new window/tab.
Results:
1 - 6 of
6
Lock
Patent for a general lock but made especially for trunk locks. It adds a spring lock and preventative measures against lock picking.
Date:
October 14, 1902
Creator:
Kirk, Robert L.
System:
The Portal to Texas History
Fan Construction
Patent for a fan construction. This invention uses a spring motor to provided hours of fan use.
Date:
October 13, 1903
Creator:
Burnes, Worley Walden
System:
The Portal to Texas History
Oil Burner
Patent for an oil burner. Illustration included.
Date:
October 6, 1906
Creator:
Butler, Albert Carroll
System:
The Portal to Texas History
Head-Rest For Barbers' Chairs
Patent for a headrest to be used for chairs used by barbers and doctors. Illustrations included.
Date:
October 19, 1909
Creator:
Wallace, Robert S.
System:
The Portal to Texas History
Massage-Machine.
Patent for a massage machine, which can dispense a liquid antiseptic for softening the skin.
Date:
October 15, 1907
Creator:
Davenport, Walter D.
System:
The Portal to Texas History
Automatic Electric Switch
Patent for an automatic electric switch. Illustration included.
Date:
October 10, 1905
Creator:
Guthrie, William S.
System:
The Portal to Texas History