Drilldown: Patents

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Patents > Tech fields: propeller & Number of claims: 1

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Office:
Inventors:
None (5) · Jean M. Alleas (2) · Rudolf Krocker (2) · Antoine-Padoue Filippi (2) · Josef Deixler (2)
Inventor country:
Applicant person:
None (14) · Antoine-Padoue Filippi (2) · Josef Deixler (2) · Jean M. Alleas (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (52) · Victor J. Evans (2) · Dom. Casalonga (2)
Assigned to:
National tech categories:
DE 77h.6 (12) · None (11) · FR 6.4 (11) · RU Group V (8) · DE 77 (6) · AT 77d (5) · DE 77h.5 (4) · FR 6.2 (4) · HU V/h (2) · USPC 244/66 (2) · USPC 244/73R (2) · FR 6.3 (2)
CPCs:
None (31) · CPC B64C23/005 (7) · CPC B64B1/00 (6) · CPC B64C11/006 (5) · CPC B64C3/385 (3) · CPC B64B1/58 (3) · CPC B64C11/00 (3) · CPC B64C11/16 (3) · CPC B64C11/48 (2) · CPC F05B2260/74 (2) · CPC B64C9/00 (2) · CPC B64C2700/6273 (2) · CPC B64C27/82 (2) · CPC B64C27/54 (2) · CPC B64C11/001 (2) · CPC B64B1/40 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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