Canadian patent 919213, Sliding Glass Door Lock

A home owner from USA says:
We are looking for this same lock on sliding glass door to replace.

A second email will arrive with 2 more photos.

Suggestions are 82-225, 82-214 and 82-211 but none of these seem to be same dimensions.

Have other suggestions?

Thank you.
Andrea B
Sliding glass door lock
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
I would take another look at the 82-211 and 82-214. I do believe you could have one of these mortise latches. I'm kind of leaning toward the 82-211, but you will need to compare it with your latch to be sure.
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