Drilldown: Patents

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Patents > Grant date: 1800 - 1899 & Related to aircraft : 1? or No or None

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Office:
Inventors:
None (522) · Otto Lilienthal (11) · Gustav Lilienthal (5) · Nicholas de Telescheff (2) · Mark W. Dewey (2) · Michniewicz (2) · William BEESON (2)
Inventor country:
Applicant person:
None (630) · Otto Lilienthal (4) · Gustav Lilienthal (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (583) · propulsion (21) · marine (18) · navigation (15) · LTA (14) · windmill (10) · balloon (9) · paddle-wheel (7) · propeller (7) · car (7) · safety (6) · kite (6) · fun (5) · balloons (4) · military (4)
Full specification filed date:
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Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (622) · FR 6.3 (22) · USPC 244/153R (5) · FR 5 (4) · FR 6.4 (4) · USPC 244/3.23 (3) · DE 13 (3) · DE 80 (2) · FR 5.8 (2) · FR 20.1 (2) · USPC 244/98 (2) · USPC 244/51 (2)
CPCs:
None (110) · CPC B64C11/006 (108) · CPC B64C11/346 (66) · CPC B64C11/48 (64) · CPC B63H1/12 (44) · CPC B64C11/36 (42) · CPC F05B2260/74 (31) · CPC Y02E10/722 (30) · CPC B64C11/343 (30) · CPC F03D11/00 (30) · CPC B63H1/04 (28) · CPC B64C11/06 (26) · CPC B64C27/33 (21) · CPC B64C3/48 (19) · CPC F03D1/025 (17) · CPC B64C11/065 (16) · CPC Y02E10/74 (14) · CPC F03D3/00 (14) · CPC Y02E10/72 (13)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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