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Primary view of Liquid-Fuel Burner.
Hosek, Charles
September 27, 1921
Primary view of Parcel Carrier
Campbell, William L.; Straughan, Augustus E.; Commons, A. J.; Weisman, S. & Winton, E. H.
September 13, 1921
Primary view of Safety Medicine-Spoon
Toler, Hubert
September 13, 1921
Primary view of Waiterless Restaurant
Paul, Charles P.
September 6, 1921
Primary view of Elevator Controlling Device
Quick, Charles F.
September 13, 1921
Primary view of Resilient Hub for Wheels.
Wright, Thomas M.
September 6, 1921
Primary view of Switch.
Riggs, Fletcher S.
September 6, 1921
Primary view of Process of Producing Barium Chlorate
Schoch, Eugene P.
September 27, 1921
Primary view of Flour-Sifter.
Brewer, Johnson
September 13, 1921
Primary view of Fiber Extracting Machine
Lambert, William O.
September 6, 1921
Primary view of Carbureter
Walker, Sanders
September 6, 1921
Primary view of Detachable Inside Door-Lock.
Arledge, Elbert H.
September 6, 1921
Primary view of Blade-Holder
Lightfoot, Roy L.
September 27, 1921
Primary view of Automobile Attachment.
Sears, Joseph M.
September 6, 1921
Primary view of Shoe-Heel Holder.
Creed, William Thomas
September 13, 1921
Primary view of Gearing.
Anderson, Bert
September 13, 1921
Primary view of Signal for Vehicles.
Mckesky, Walter W.
September 13, 1921
Primary view of Valve and Valve-Seat.
Bevelle, Joseph C. & Smith, Joseph J.
September 20, 1921
Primary view of Showcase or Screen.
Praytor, William B.
September 6, 1921
Primary view of Piston Packing
Williams, Nolan S.
September 27, 1921
Primary view of Highway for Grade-Crossings.
Carter, Kenneth Wilson
September 27, 1921
Primary view of Pipe-Gripping Device.
Steen, Buford J.
September 27, 1921
Primary view of Phonograph-Needle.
Fletcher, Theodore
September 27, 1921
Primary view of Motormeter-Anchor.
Ashton, William James
September 20, 1921
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