3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Attachment for Plows
Patent for "improvements in attachments for plows for the purpose of cutting roots, sods, and the like, and has for one of its objects to provide a simply constructed attachment which not only provides a suitable cutting implement but likewise includes a removable landslide." (9-15)
Date:
January 25, 1916
Creator:
Reeves, Wesley L.
System:
The Portal to Texas History
Seed-Dropping Plate
Patent for a versatile seed dropping mechanism that retains the seed shells as they drop to prevent machine clogging and seed droppings.
Date:
January 25, 1916
Creator:
Grinstead, Albert N.
System:
The Portal to Texas History
Transmission-Lock
Patent for a mechanism to be added onto a motor vehicle transmission to prevent unwarranted action on the transmission.
Date:
January 25, 1916
Creator:
McDonald, James
System:
The Portal to Texas History