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Friction-Clutch
Patent for friction clutch (used in automobiles) that would allow better control over rotary parts, even when driving in reverse. The improved control is partially due to the inclusion of a tension device unique to this clutch.
Date:
July 21, 1914
Creator:
Barry, David Redmond
Object Type:
Patent
System:
The Portal to Texas History
Display Rack
Patent for store window display racks which can be easily removed and altered in appearance, allowing for more unique showings of commercial goods.
Date:
July 14, 1914
Creator:
Adamson, John Seldon
Object Type:
Patent
System:
The Portal to Texas History
Attachment for Seed Planters
Patent for "improvements in attachments for seed-planters" (lines 5-6) where seeds will not be unevenly planted including illustrations.
Date:
July 7, 1914
Creator:
Hooks, Jesse J.
Object Type:
Patent
System:
The Portal to Texas History