Drilldown: Patents

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Patents > Assigned to: None & Number of claims: 5-9 & Number of figures: 10

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Office:
Inventors:
Adolf Sprater (3) · William Francis Dugins (3) · Philip Henry Smith (3) · Heinrich Suter (3) · Paul-Eugène Mesplès (2) · Hermann Hassenbach (2) · Jean F. Webb, Sr. (2) · Auguste-Blaise Baron (2)
Inventor country:
Applicant person:
None (7) · Adolf Sprater (3) · Philip Henry Smith (3) · Auguste-Blaise Baron (2) · Jean F. Webb, Sr. (2) · Hermann Hassenbach (2) · Paul-Eugène Mesplès (2) · William Francis Dugins (2)
Applicant is inventor:
Tech fields:
airplane (25) · frame (17) · propulsion (16) · navigation (13) · LTA (13) · stability (10) · flapping (10) · design (10) · None (9) · construction (8) · propeller (6) · hybrid (6) · military (5) · wings (5)
Full specification filed date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent:
None (13) · Armengaud jeune (4) · Munn & Co. (4) · L. Chassevent (2) · Borame et Julien (2) · Boult, Wade & Tennant (2) · Brewer & Son (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (28) · FR 6.4 (20) · USPC 244/233 (2) · USPC 244/64 (2) · USPC 244/22 (2) · HU V/h (2) · GB 4 propel & steer (2) · USPC 244/29 (2)
CPCs:
None (13) · CPC B64C33/02 (7) · CPC B64C17/00 (7) · CPC B64C13/00 (5) · CPC B64B1/00 (4) · CPC B64C39/005 (3) · CPC B64C3/385 (3) · CPC B64C2700/6218 (3) · CPC B64C33/00 (3) · CPC B64C23/005 (3) · CPC F41G3/24 (2) · CPC B64C35/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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Showing below up to 77 results in range #1 to #77.

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