Vox - Wah-Wah patent

Discussion regarding early stompbox technology: 1960-1975 Please keep discussion focused and contribute what info you have...
Post Reply
User avatar
analogguru
Old Solderhand
Information
Posts: 3238
Joined: 26 Jun 2007, 13:58
Been thanked: 124 times
Contact:

Post by analogguru »

Here is another early stompbox patent, the

Vox Wah-Wah patent

Here is the japanese answer:
Japanese Wah-Wah patent

A patent expires after 20 years.

analogguru

Post Reply