The patent was signed by President James Madison. Kies’ technique proved valuable in making cost-effective work bonnets. The first lady Dolly Madison was so pleased…
On March 27, 1935, Henri Selmer filed a patent for an improved saxophone. Henri SELMER is a Paris-based international family-owned enterprise, manufacturer of musical instruments.…
Book a Free Consultation
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.AcceptDo Not AcceptRead more