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Printing Press 1844

Band-Saw Machine 1871

Wood Screws 1873

 

Paper Cutting Machine 1874

Padlock 1875

Gold Washer 1875

 

Padlock 1876

Anvil and Vice 1877

Scroll Saw 1880

 

Ore Separator 1882

Plane 1883

Ratchet Bit Brace 1883

 

Miter Box 1889

Ice Maker 1889

Tatooing Machine 1891

 

Dredging Apparatus 1899

Wrench 1904

Pipe Wrench 1905

 

Deep Water Gold Dredge 1907

Wrench 1915

Carrier Air Conditioner 1916

 

Regulator 1925

Surveying Instrument 1933

Internal Combustion Engine

 

Riding Power Lawn Mower 1958

 


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