Diogenese_Shiplap on Nostr: When that one tiny piece of bent metal holds entire engines in place effortlessly, ...
When that one tiny piece of bent metal holds entire engines in place effortlessly, thank the White Man Ira J. Young!
"The history of the cotter pin is linked to Ira J. Young, a family inventor who applied for a patent for a machine to make split pins in 1912. Young's company, Wire Manufacturing Company, manufactured cotter pins and split pins, and some of their cotter pin machines are still in use today."
"The history of the cotter pin is linked to Ira J. Young, a family inventor who applied for a patent for a machine to make split pins in 1912. Young's company, Wire Manufacturing Company, manufactured cotter pins and split pins, and some of their cotter pin machines are still in use today."