Bill, I have read many old patent write-ups, some are interesting, some are funny, yet, some leave me scratching my head
trying to figure out what they are trying to describe.
not to stick up for the lawyers, but some of them did not have the knowledge to understand what the patentee is trying to describe.
also, they did not have spell-check back then.
like in todays world, an engineer can design an engine, but can he repair that same engine ???