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Patents > IPCs: None & Number of text pages: 2 & Number of figures: 7

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Office:
Inventors:
None (6) · Louis Coutant Badeau (2) · Carl Friedrich Billwiller (2)
Inventor country:
Applicant person:
None (17) · Louis Coutant Badeau (2) · Carl Friedrich Billwiller (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (37)
Granted:
Related to aircraft:
National tech categories:
None (18) · AT 77d (7) · DE 77 (5) · HU V/h (5) · USPC 244/22 (4) · DK 77 (3) · FR 6.4 (3) · USPC 416/116 (2) · RU Group V (2)
IPCs: (Click arrow to add another value)
CPCs:
None (26) · CPC B64C33/02 (6) · CPC B64B1/00 (5) · CPC B64C27/54 (5) · CPC B64C13/00 (3) · CPC B63H1/04 (3) · CPC B64C11/006 (3) · CPC B64C3/385 (2) · CPC F16B2/02 (2) · CPC F16B2200/40 (2) · CPC B64C23/005 (2) · CPC B64C17/00 (2) · CPC B64C11/48 (2) · CPC B64C11/343 (2) · CPC B64B1/40 (2) · CPC Y10T403/4677 (2) · CPC B64C11/04 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 79 results in range #1 to #79.

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