Drilldown: Patents

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Patents > Grant date: 1905 & Patent agent : E. B. Whitmer or None

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Year filed:
Year granted:
Office:
Inventors:
Louis Brennan (3) · Leon-Ernest LACHAT (2) · Georges Meyer (2) · Gustav Knäpper (2) · Stefan Hunyor de Visoly (2)
Inventor country:
Applicant person:
None (10) · Louis Brennan (3) · Gustav Knäpper (2) · Georges Meyer (2) · Leon-Ernest Lachat (2)
Applicant is inventor:
Tech fields:
None (30) · propulsion (14) · LTA (10) · frame (7) · propeller (7) · navigation (6) · stability (6) · airplane (6) · airfoil (3) · flapping (3) · marine (3) · kite (3) · gyrostats (3) · construction (3) · design (3)
Full specification filed date:
Application number:
None (23)
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Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (36) · HU V/h (4) · FR 6.4 (4) · AT 77d (3)
CPCs:
None (30) · CPC B64C11/065 (4) · CPC B64C11/006 (4) · CPC A63H27/08 (3) · CPC B64B1/00 (3) · CPC B68B5/00 B62C5/00 (2) · CPC B64C27/12 (2) · CPC F05B2260/74 (2) · CPC B64C11/48 (2) · CPC B64C11/343 (2) · CPC Y02E10/72 (2) · CPC B64C11/36 (2) · CPC B64B1/40 (2) · CPC B62B3/008 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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

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