07-06-2022, 07:00 AM
Interesting that the patent plate mentions a patent for detachable wheels. Presumably this is the elongated holes in normal A7 wheels that allow them to be removed without fully removing the wheel nuts? Strange in that the Big 7 had ordinary steel wheels with normal holes. It is almost as if Austin thought that there needed to be a patent plate on the dash yet didn't have any patents for the Big 7. Were they simply using up the ARR Ruby patent plates?
Perhaps this post should be in Patent Plate Minutia!
Perhaps this post should be in Patent Plate Minutia!