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Primary view of Staple-Setting Device.
Chamberlain, Kit Carson
February 21, 1922
Primary view of Manufacture of Aluminum Chloride.
McAfee, Almer M.
February 7, 1922
Primary view of Oil Well Screen.
Dobson, John A.
February 14, 1922
Primary view of Monolithic Wall.
Graham, Malcolm J
February 7, 1922
Primary view of Direction Signal for Automobiles.
Womack, Foster B.
February 7, 1922
Primary view of Fuel Vaporizer for Carburetors.
Smith, Maurice O.
February 7, 1922
Primary view of Hair-Wave Former.
Thompson, Mary E.
February 28, 1922
Primary view of Fish-Catching Device
Riza, George P.
February 7, 1922
Primary view of Can Opener
Minor, Robert B.
February 14, 1922
Primary view of Counterbalancing and Adjustable Sash for Windows.
Peaden, William H.
February 7, 1922
Primary view of Constant-Volume Valve.
Dewey, Maurice J.
February 28, 1922
Primary view of Gas Stove.
Wood, Thomas E.
February 14, 1922
Primary view of Writing Pen.
Block, Henry, 1875-1939
February 14, 1922
Primary view of Drill Bit
Childs, William L.
February 14, 1922
Primary view of Soft-Collar Holder.
Guidry, Frank
February 28, 1922
Primary view of Stalk-Cutter Attachment.
Haynes, Jack M.
February 7, 1922
Primary view of Pneumatic Disk Gin.
Garner, James C.
February 14, 1922
Primary view of Safety Apparatus.
Duran, Arturo
February 14, 1922
Primary view of Seed Planter and Marker.
Sprowl, William L.
February 21, 1922
Primary view of Cosmetic Lotion.
Newlyn, Thomas J.
February 28, 1922
Primary view of Seed Cleaner
Garner, James C
February 14, 1922
Primary view of Railway Switch.
Arteaga, Ignacio
February 28, 1922
Primary view of Electric Water Heater
Stephens, Richard M.
February 7, 1922
Primary view of Combined Cotton Chopper and Cultivator.
Whitaker, George
February 21, 1922
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