Drilldown: Patents

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Patents > Number of text pages: 5-11 & Number of diagram pages: 3-5 & Number of figures: 12-17

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Office:
Inventors:
None (4) · De Bert Hartley (4) · Glenn Hammond Curtiss (3) · Edmund Sparmann (3) · Spenser Aldborough Flower (2) · Lewis Ginter Young (2) · Everard Richard Calthrop‎‎ (2) · Peter Cooper Hewitt (2) · Richard Ralph à Court Beadon (2) · Ruter William Springer (2) · Jean Francis Webb (2) · Alexander Blair Thaw (2) · William Whitney Christmas (2)
Inventor country:
Applicant person:
None (13) · De Bert Hartley (4) · Edmund Sparmann (3) · Spenser Aldborough Flower (2) · Everard Richard Calthrop‎‎ (2) · Lewis Ginter Young (2) · Peter Cooper Hewitt (2) · Glenn Hammond Curtiss (2) · Richard Ralph à Court Beadon (2) · Ruter William Springer (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields:
airplane (30) · stability (29) · None (20) · LTA (13) · frame (11) · propulsion (11) · wings (10) · design (9) · marine (9) · rudder (8) · navigation (8) · whole (7) · hybrid (7) · airship (7) · automatic stability (7) · safety (6) · landing (6) · control (6) · hydroaeroplane (6) · propeller (6)
Full specification filed date:
Application number:
None (26)
Granted:
Related to aircraft:
Patent agent:
None (16) · William L. Hall (3) · Jensen & Son (3) · John P. Tarbox (3) · Marks & Clerk (3) · Munn & Co. (3) · Boult, Wade & Tennant (2) · Philip M. Justice (2) · Brandon frères (2) · Caïus Danzer (2) · A. E. White (2) · Armengaud jeune (2)
National tech categories:
None (51) · FR 6.4 (13) · USPC 244/45R (5) · HU V/h (4) · USPC 244/80 (3) · USPC 244/28 (2) · USPC 244/35R (2) · USPC 244/47 (2) · USPC 244/17.15 (2) · USPC 244/93 (2) · FR 6.2 (2)
CPCs:
CPC B64C17/00 (18) · None (14) · CPC B64B1/00 (7) · CPC B64C2700/6295 (6) · CPC B64C3/385 (6) · CPC B64C2700/6212 (4) · CPC B64C35/00 (4) · CPC B64C23/005 (4) · CPC B64C13/24 (3) · CPC B64B1/40 (3) · CPC B64C39/08 (3) · CPC B64C33/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 109 results in range #1 to #109.

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