u/ConflictEven1931

Looking to see if anyone has experience with old windows with this type of latch. Just purchased a home built in 1929 and I did have an inspection and they did not open any of the windows because they didn’t want to be intrusive and break them they said they could be painted shut or rusted shut. We tried to open a couple of them, but I don’t want to break anything because I am sure it will be a costly repair. I have searched online without success. TIA!