
The Freewheel Patent, 1907
United States Patent Nº 850,077, granted 1907. The drawing is an exploded view of a rear hub that combines a driving clutch, a coasting freewheel and a coaster brake arm, across several figures. Reproduction of a public domain patent document.
€29.95
Archival gicléeMuseum grade, fade resistant, rated 200+ years.
Made to orderPrinted individually in Europe on heavy archival stock.
DeliveryA short production stage, then 3 to 7 business days across the EU.
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