Drilldown: Patents

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Patents > Tech fields: None & First filing: None & Number of text pages: 1

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Inventors:
None (25) · Deutsche Flugzeug Werke (3) · Christian Lorenzen (3) · August Krumholz (2) · Heinrich Suter (2) · Hans Windhoff (2) · Carl Dippel (2) · Stanislaus Victor Saloni (2) · Jakob Haw (2)
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National tech categories:
HU V/h (14) · DE 77h (9) · DE 77h.6 (9) · AT 77d (8) · DE 77h.5 (6) · DE 77h.4 (5) · DE 77h.3 (5) · DE 77 (5) · DE 77h.9 (4) · FR 6.4 (4) · DE 77h.15 (4) · DE 77h.2 (3) · DE 77h.10 (3) · None (3) · DE 77h.7 (2) · FR 5.8 (2)
IPCs:
None (61) · IPC B64C33/02 (3) · IPC B64C3/00 (3) · IPC B64B1/62 (3) · IPC B64B1/58 (2) · IPC B64C35/00 (2) · IPC B64B1/64 (2) · IPC B64C1/00 (2) · IPC A63H27/08 (2)
CPCs:
None (57) · CPC B64B1/58 (4) · CPC B64B1/00 (3) · CPC B64C33/02 (3) · CPC B64C35/00 (3) · CPC B64C11/006 (2) · CPC B64B1/62 (2) · CPC B64C3/00 (2)
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