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Patents > Grant date: 1920 & Family year: 1910 - 1919 & Number of claims: 5-8

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Year granted:
Office:
Inventors:
None (11) · Henry Kleckler (3)
Inventor country:
Applicant person:
None (14) · Henry Kleckler (2)
Applicant is inventor:
Tech fields:
airplane (14) · construction (9) · None (7) · propellers (7) · design (7) · propulsion (5) · propeller (5) · frame (5) · fuselage (4) · control (4) · wings (4) · aerodynamics (4) · safety (3) · aerial propeller (3) · navigation (3) · landing (3)
Filing date:
Full specification filed date:
Application number:
None (9)
Granted:
Related to aircraft:
CPCs:
None (8) · CPC B64C3/00 (4) · CPC B64F2700/6226 (3) · CPC B64C13/12 (3) · CPC B64C11/04 (3) · CPC B64C2700/6235 (3) · CPC B64B1/58 (2) · CPC B64C35/00 (2) · CPC B64C23/005 (2) · CPC B64C3/54 (2) · CPC B64C33/00 (2) · CPC B64C39/00 (2) · CPC B64C11/36 (2) · CPC B64C11/00 (2)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 58 results in range #1 to #58.

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