Drilldown: Patents

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Patents > Year granted: 1914 & Number of text pages: 3-4 & Number of diagram pages: 2-20

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Year granted:
(There are no values for this filter)
Office:
Inventors:
Nazaire Lacrotte (5) · None (4) · Thomas Sloper (2) · Adolf Sprater (2) · Adolphe Clément-Bayard (2) · Joseph de Pierpont de Burnot (2) · Ralph Hazlett Upson (2) · Louis Alard (2)
Inventor country:
Applicant person:
None (11) · Nazaire Lacrotte (4) · Thomas Sloper (2) · Edward Everett Pauley (2) · Adolf Sprater (2) · Adolphe Clément-Bayard (2) · Joseph de Pierpont de Burnot (2) · Louis Alard (2)
Applicant is inventor:
Tech fields:
airplane (24) · None (18) · stability (16) · Frame (11) · safety (8) · propellers (8) · LTA (8) · propulsion (7) · control (7) · Design (6) · hybrid (6) · Construction (5) · balloon (4) · gas (4) · airship (4) · propeller (4) · wings (4) · aerodynamics (4) · dirigible (4)
Application number:
None (14)
Granted:
Related to aircraft:
Patent agent:
None (25) · Munn & Co. (6) · Marks & Clerk (4) · Boult, Wade & Tennant (2) · Victor J. Evans (2) · None (2) · James L. Norris (2) · Armengaud jeune (2)
National tech categories:
None (27) · FR 6.4 (13) · USPC 244/80 (3) · USPC 244/11 (2) · USPC 244/97 (2) · USPC 244/82 (2) · USPC 244/78.1 (2) · USPC 244/66 (2) · USPC 244/48 (2) · USPC 244/234 (2) · USPC 244/22 (2) · USPC 244/133 (2) · USPC 244/35R (2) · HU V/h (2) · USPC 244/100R (2)
CPCs:
CPC B64C17/00 (9) · CPC B64C3/385 (7) · CPC B64C13/00 (7) · None (5) · CPC B64B1/00 (4) · CPC B64C35/00 (4) · CPC B64C39/005 (4) · CPC B64C2700/6295 (4) · CPC B64C33/02 (3) · CPC B64C23/005 (3) · CPC B64C39/08 (2) · CPC B64C33/00 (2) · CPC B64C2700/6256 (2) · CPC F42B10/50 (2) · CPC B64C39/008 (2) · CPC B64C11/006 (2) · CPC B64C39/00 (2) · CPC B64B1/62 (2) · CPC B64C3/56 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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