Description
Rare Lawrence-Clark spark plug wrench. Embossed Lawrence-Clark on one side and Pat 1920. This wrench was patented on March 28th 1922. Patent #1,410,816. The 1920 date on the part is the grant year. The inventor is Willse M Lawrence Springfield Mass. measures 11” long. Would make a great tool for your collection. Listed at a Buy it now price. Don’t miss this one. Shipped via USPS priority flat rate padded envelope.