Drilldown: Patents

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Patents > Tech fields: propulsion & Number of text pages: 1

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Office:
Inventors:
None (11) · Heinrich Mack (4) · Louis-Pierre-Guilhaume Balestrié (3) · Richard Czygan (2) · Antoine-Padoue Filippi (2) · Rudolf Krocker (2)
Inventor country:
Applicant person:
None (30) · Heinrich Mack (4) · Louis-Pierre-Guilhaume Balestrié (3) · Rudolf Krocker (2) · Antoine-Padoue Filippi (2) · Richard Czygan (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (56)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
FR 6.4 (20) · AT 77d (9) · DE 77 (9) · None (8) · FR 6.2 (6) · HU V/h (5) · FR 6.3 (4) · DE 77h.6 (3) · DE 77h (3) · USPC 244/73R (2) · FR 5.8 (2) · USPC 244/30 (2) · DE 77h.5 (2) · USPC 416/237 (2)
IPCs:
None (41) · IPC B64C11/00 (8) · IPC B64C39/00 (8) · IPC B64B1/00 (7) · IPC B64C11/16 (4) · IPC B64B1/58 (3) · IPC B64D35/04 (2) · IPC B63H1/12 (2)
CPCs:
None (30) · CPC B64B1/00 (7) · CPC B64C11/006 (5) · CPC B64B1/58 (4) · CPC B64C39/00 (4) · CPC B64C11/16 (4) · CPC B64C2700/6295 (3) · CPC B64C23/005 (3) · CPC B64C39/005 (2) · CPC B64C11/005 (2) · CPC B64D27/00 (2) · CPC B64D35/04 (2) · CPC B64D7/02 (2) · CPC B63H1/20 (2) · CPC B64C11/065 (2) · CPC B64C11/001 (2) · CPC B64C11/00 (2) · CPC B63H1/26 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
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