Oslund

[Ron Nossaman]

Does anyone happen to have patent numbers associated with Oslund key 
covering machinery? The trimmer is #2544175 (on the machine), but I'm 
looking for drawings, etc for the planer. If I had a patent number, I could 
look it up. I can't search the patent database for anything but numbers 
prior to 1978, or thereabouts, and this should be from around 1951. Typical.

I'd appreciate any info you may have.

Thanks,
Ron N