Patents by Inventor Anton J. Braun

Anton J. Braun has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4714000
    Abstract: A piccolo flute, in particular a piccolo transverse flute of the family of the "orchestra Boehm flutes", having a head part with a mouth hole, also called an embouchure hole, a closure cap with an adjustable seal on its free frontal end and a body part with finger holes and a key mechanism. The terminal finger hole is located on the free frontal end. The body part has only one C hole. The invention provides a novel hole setting scheme for a concert pitch tuning of a'=440 Hz. The axis of the C hole encloses with the longitudinal center plane of the body part containing the majority of the finger holes an angle of 120.degree. to 130.degree..
    Type: Grant
    Filed: January 29, 1986
    Date of Patent: December 22, 1987
    Inventor: Anton J. Braun