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Primary view of Improvements in Sash-Lock
Miller, John D.
June 16, 1903
Primary view of Wireless-Telephone System.
Johnson, Maurice Bernays
June 27, 1911
Primary view of Turnstile.
Lohrberg, Leopold W.
June 9, 1914
Primary view of Vehicle Body Suspension.
Harper, William David
June 20, 1919
Primary view of Lock-Washer.
Medbery, Clinton A.
June 8, 1920
Primary view of Tube-Expander
Walsh, Emmet
June 17, 1919
Primary view of Locking and Operating System for Jail-Doors.
Youngblood, David Franklin
June 11, 1918
Primary view of Machine for making mattresses.
Morgan, John W.
June 4, 1901
Primary view of Wheel.
Millen, George
June 7, 1898
Primary view of Lawn-Trimming Machine
Cady, John P.
June 11, 1907
Primary view of Lock for Toy Banks
Hansen, Christian
June 22, 1909
Primary view of Well-Boring Machine.
Woods, Frank J.
June 17, 1902
Primary view of Improvement in Bag-Fasteners.
Terrell, Will
June 17, 1879
Primary view of Plate for Secondary Batteries.
Luthy, Joseph O.
June 15, 1915
Primary view of Tortilla-Making Machine.
Gutiérrez, Refugio
June 12, 1917
Primary view of Nut-Lock.
Mills, Thomas M.
June 8, 1909
Primary view of Tool for Truing and Dressing Commutators.
Frick, Claus Henry
June 25, 1907
Primary view of Trace - Fastener
Woods, Washington Green Lee
June 26, 1900
Primary view of Staple-Setter.
Suchy, Frank C.
June 15, 1920
Primary view of Spark-Gap Muffler.
Johnson, Maurice Bernays
June 27, 1911
Primary view of Spark Arrester
Bender, Rudolf A. & Schomburg, William F.
June 9, 1908
Primary view of Telephone Transmitter
Fletcher, Milton J.
June 6, 1905
Primary view of Music Leaf Turner
Hutchinson, Searcy T. & McNeir, Forest W.
June 16, 1903
Primary view of Nut Lock
Mills, Thomas M. & McKinnon, Thomas J.
June 13, 1905
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