Bibliographic data

Document AT000000095440B (Pages: 6)

Bibliographic data Document AT000000095440B (Pages: 6)
INID Criterion Field Contents
54 Title TI [DE] Luftschraube mit umlaufend winkelsteuerbaren Flügeln.
71/73 Applicant/owner PA LORENZEN CHRISTIAN
72 Inventor IN LORENZEN CHRISTIAN
22/96 Application date AD Aug 3, 1918
21 Application number AN
Country of application AC AT
Publication date PUB Dec 27, 1923
33
31
32		 Priority data PRC
PRN
PRD		 DE
null
19170129
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 No results
Sequence listings
Search file IPC ICP B64C 11/40