CH22846A -
For mechanical musical works with automatic note disc change, note disc carriers with a device for individual release and recording of the note discs
- Google Patents
For mechanical musical works with automatic note disc change, note disc carriers with a device for individual release and recording of the note discs
Info
Publication number
CH22846A
CH22846ACH22846ACH22846DACH22846ACH 22846 ACH22846 ACH 22846ACH 22846 ACH22846 ACH 22846ACH 22846D ACH22846D ACH 22846DACH 22846 ACH22846 ACH 22846A
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 date listed.)
Filing date
Publication date
Application filed by Hermann ThorensfiledCriticalHermann Thorens
Publication of CH22846ApublicationCriticalpatent/CH22846A/en
CH22846A1900-12-121900-12-12
For mechanical musical works with automatic note disc change, note disc carriers with a device for individual release and recording of the note discs
CH22846A
(en)
Processes for reproducing engraved surfaces by sounds recorded directly or indirectly by phonographs, graphophones, gramophones and other apparatus suitable for the same use