The "violin bow" is considered Jimmy Page's famous solo-signature when he plays his guitar?

Question

true or false

If you've ever seen Led Zeppelin in concert...watching Jimmy page play like this is absolutely amazing

Answer 1

I think true, as it was something that has only been associated with Page.
Parodied to great effect in This is Spinal Tap when Nigel Tuffnel plays a solo using a violin instead of the bow.

Answer 2

False, he only does it from time to time, that's not his "signature." True in the sense you had in mind, but false in how you asked it.