This is not a license plate, it is a patented nameplate for your gramophone.
Because some words are blocked, the translation is incomplete:
The patent for this product belongs to xxx and others from Orange County, New Jersey, USA.
(The dates below are when patents were obtained and renewed)
November 17, 1903: Patent pending
. . case, as long as the number (29123) is not removed. . . or disassembled, each machine recognizes the legality of this patent.