Drilldown: Patents

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Patents > Applicant firm: None & Tech fields: propeller & Number of claims: 1

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Office:
Inventors:
Josef Deixler (2) · Jean M. Allèas (2) · Rudolf Krocker (2) · Antoine-Padoue Filippi (2)
Inventor country:
Applicant person:
None (8) · Josef Deixler (2) · Antoine-Padoue Filippi (2) · Jean M. Allèas (2)
Applicant firm: (Click arrow to add another value)
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National tech categories:
FR 6.4 (11) · DE 77h.6 (11) · None (10) · RU Group V (7) · DE 77 (6) · AT 77d (4) · DE 77h.5 (4) · FR 6.2 (3) · USPC 244/66 (2) · USPC 244/73R (2) · FR 6.3 (2)
CPCs:
None (26) · CPC B64C23/005 (7) · CPC B64B1/00 (6) · CPC B64C11/006 (5) · CPC B64C11/16 (3) · CPC B64C3/385 (3) · CPC B64B1/58 (3) · CPC B64C11/00 (3) · CPC F05B2260/74 (2) · CPC B64C2700/6273 (2) · CPC B64C27/82 (2) · CPC B64C11/48 (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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Showing below up to 86 results in range #1 to #86.

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