Is it possible to duplicate a form including its visual report?

Also, I must duppliquer my form. Is it possible to also duppliquer a personalized Hours of Operation for this new form?

You can duplicate a form, here's how: https://www.jotform.com/help/27-How-to-clone-an-existing-form-from-your-account. But I don't understand your question about the personalized hours of operation. Can you explain that further? That'll will be greatly appreciated. 

I would like to duplicate a form and created the visual report. It does not work out.

Thank you. Unfortunately, you'll have to re-create the visual report. You can clone the form, but its report will be reset on the cloned form.