Drilldown: Patents

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Patents > Family year: 1880 - 1889 & Number of claims: 2-4

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Office:
Inventors:
Otto Lilienthal (5) · Georg Wellner (3) · John H. Nolan (2)
Inventor country:
Applicant person:
None (10) · Otto Lilienthal (3) · John H. Nolan (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (19) · None (10) · navigation (8) · propulsion (7) · stability (5) · frame (5) · control (4) · balloon (4) · projectile (4) · military (4) · hand tools (4) · steering (3) · propeller (3) · kite (3) · airship (3)
Full specification filed date:
Application number:
Granted:
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Related to aircraft:
National tech categories:
None (22) · DE 77 (6) · USPC 244/30 (4) · USPC 244/3.23 (3) · USPC 244/153R (3) · DE 13 (2) · USPC 244/155R (2)
CPCs:
None (9) · CPC Y10T403/4677 (4) · CPC F16B2/02 (4) · CPC F16B2200/40 (4) · CPC B64C27/54 (4) · CPC B64B1/00 (4) · CPC B64C11/04 (4) · CPC A63H27/08 (3) · CPC E05G1/024 (2) · CPC B64C23/005 (2) · CPC F42B10/30 (2) · CPC B64C11/006 (2) · CPC B64C2700/6273 (2) · CPC Y02E10/72 (2) · CPC A63H33/20 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 61 results in range #1 to #61.

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