replacement patio door handle

A quick learner says:
June 23, 2021
only identifying numbers on the handle are:
canadian patent 919213

and patent 3586954

and patented 1973
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Emily from SWISCO responded:
June 25, 2021

Hi there!

Your handle set resembles our 82-020 with 3-15/16" hole spacing. Compare our dimensions to yours and see how they match up. 
Mortise Style Handle Set, 3-15/16"
Mortise Style Handle Set, 3-15/16"
82-020
$40.72
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