Windowlock,1961 house, pat. pend

A home owner from Rock Hill,sc29730 says:
I need this window lock pat.pend.
User submitted picture of window lock.
Profile picture of Paul
Paul from SWISCO responded:
Thanks for posting. I'm not quite sure what this may be. If possible, can you please upload a picture of the top of this lock?

In the meantime, please take a look at our 90-028 Keller Window Lock. Would this work for you?
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