Digital piano tuner8/10/2023 230000000875 corresponding Effects 0.000 claims description 8.Priority to US08/722,999 priority Critical patent/US5756913A/en Application granted granted Critical Publication of US5756913A publication Critical patent/US5756913A/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Gilmore Don A. Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US08/722,999 Inventor Don A. Google Patents US5756913A - Automatic piano tunerÄownload PDF Info Publication number US5756913A US5756913A US08/722,999 US72299996A US5756913A US 5756913 A US5756913 A US 5756913A US 72299996 A US72299996 A US 72299996A US 5756913 A US5756913 A US 5756913A Authority US United States Prior art keywords tuning piano worm drive shaft note Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |