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Primary view of Device for Withdrawing Samples from Wells
Dodds, Redus D.
unknown creation date
Primary view of Elevator
Mayes, Aceph B.
unknown creation date
Primary view of Flashing
Lloyd, John E.
unknown creation date
Primary view of Gate Structure.
Hines, Jesse James
unknown creation date
Primary view of Gin or Delinting-Gin
Nesmith, Warren Hines
unknown creation date
Primary view of Improvement in Thill-Couplings.
Fitzsimmons, Henry
unknown creation date
Primary view of Load-Indicator
Fletcher, Harold W.
unknown creation date
Primary view of Lock Nut Construction
Hughes, Howard R.
unknown creation date
Primary view of Machine for Making Mattresses.
Daviss, H. P. & Daviss, N. F.
unknown creation date
Primary view of Method of and Apparatus for Sulphur Mining
Carmichael, Robert E.
unknown creation date
Primary view of Pipe-Wrench.
Reed, Clarence E.
unknown creation date
Primary view of Rolling Boring Drill
Hughes, Howard R.
unknown creation date
Primary view of Sieve.
Harrel, Mary
unknown creation date
Primary view of Support and Driving Mechanism for Adjustable Drive Wheels of Tractors
Lewis, Otto Leroy
unknown creation date
Primary view of Tree-Heater.
Wilson, Luther M.
unknown creation date
Primary view of Tunneling-Machine
Hughes, Howard Robard
unknown creation date
Primary view of Ventilator
Worlkarte, Charles J.
unknown creation date
Primary view of Well-Screen.
Layne, Lloyd F.
unknown creation date
Primary view of Salad Dressing
Scholl, William H. & Scholl, Barney
November 20, 1923
Primary view of Wrench
Edwards, Charles R.
February 27, 1923
Primary view of Drill Bit and Sample Taking Device
Humason, Granville A. & Barraco, Paul J.
December 5, 1922
Primary view of Excavating Bucket.
Dyke, Samuel
December 5, 1922
Primary view of Shock Absorber
von Roeder, Benno Gilbert & Oates, Eugene Caroway
November 28, 1922
Primary view of Device for Washing Oil Wells.
Smith, Edward D. & Smith, Rebah Tillery
November 21, 1922
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