Bibliographic data

Document DE000000722836A (Pages: 3)

Bibliographic data Document DE000000722836A (Pages: 3)
INID Criterion Field Contents
54 Title TI [DE] Elektrisches Musikinstrument mit mehreren Stromresonanz-Formantkreisen
71/73 Applicant/owner PA TELEFUNKEN GMBH
72 Inventor IN SALA OSKAR
22/96 Application date AD Aug 9, 1933
21 Application number AN T 0042911
Country of application AC DE
Publication date PUB Jul 22, 1942
33
31
32		 Priority data PRC
PRN
PRD

51 IPC main class ICM
51 IPC secondary class ICS
IPC additional class ICA
IPC index class ICI
Cooperative patent classification CPC
MCD main class MCM
MCD secondary class MCS
MCD additional class MCA
57 Abstract AB
56 Cited documents identified in the search CT
56 Cited documents indicated by the applicant CT
56 Cited non-patent literature identified in the search CTNP
56 Cited non-patent literature indicated by the applicant CTNP
Citing documents Determine documents
Sequence listings
Search file IPC ICP G10H 1/12