CH23204A -
Steel voice scribing and damper device with damper springs for mechanical musical works, influenced by lateral elevations on scribing wheels
- Google Patents
Steel voice scribing and damper device with damper springs for mechanical musical works, influenced by lateral elevations on scribing wheels
Info
Publication number
CH23204A
CH23204ACH23204ACH23204DACH23204ACH 23204 ACH23204 ACH 23204ACH 23204 ACH23204 ACH 23204ACH 23204D ACH23204D ACH 23204DACH 23204 ACH23204 ACH 23204A
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 Arthur JunghansfiledCriticalArthur Junghans
Publication of CH23204ApublicationCriticalpatent/CH23204A/en
CH23204A1900-12-051900-12-05
Steel voice scribing and damper device with damper springs for mechanical musical works, influenced by lateral elevations on scribing wheels
CH23204A
(en)