Drilldown: Patents

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Patents > Tech fields: airplane & Number of text pages: 4-6000000 & Number of figures: 14-40

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Office:
Inventors:
Charles Arthur Wragg (6) · Vigilio Baldo (5) · George Brougham Hubert Austin (5) · George Raymond Lawrence (4) · Émile Pupin (3) · Paul Guérin (3) · John William Dunne (3) · None (3) · James Shand Stephens (3) · Isaac Bell (3) · Alexander Blair Thaw (3)
Inventor country:
Inventor location:
None (123) · Seine (3) · Seine-et-Oise (2) · Calvados (2) · Ohio (2)
Applicant person:
None (16) · Charles Arthur Wragg (6) · Vigilio Baldo (5) · George Brougham Hubert Austin (4) · Émile Pupin (3) · George Raymond Lawrence (3) · Alexander Blair Thaw (3) · Isaac Bell‎ (3) · James Shand Stephens (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (33)
Granted:
Supplementary to patent:
None (88) · Patent AU-1914-14892 (5) · Patent AU-1911-510 (4) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent FR-1915-477457 (2) · Patent FR-1915-477321 (2) · Patent US-1914-1169695 (2) · Patent IT-1912-01-15 Vigilio Baldo (2) · Patent GB-1909-8118 (2)
Related to aircraft:
Patent agent:
None (25) · Armengaud jeune (7) · Marks & Clerk (7) · None (4) · Brandon frères (3) · Munn & Co. (3) · Paul Renaud (2) · Poole & Brown (2) · Coquillat (2) · Charles Dony (2) · Ch. Mardelet (2) · Carl P. Goepel (2) · Schwab (2) · Lavoix et Mosès (2) · Boult, Wade & Tennant (2) · Spear, Middleton, Donaldson & Spear (2) · Joseph Gillot (2) · John P. Tarbox (2) · 0 (2) · J. Bonnet-Thirion (2)
National tech categories:
FR 6.4 (49) · None (39) · HU V/h (8) · AU 90.3 (5) · USPC 244/80 (3) · USPC 244/177 (3) · USPC 244/48 (3) · USPC 244/131 (3) · USPC 244/237 (2) · USPC 244/234 (2) · USPC 244/109 (2) · USPC 244/46 (2) · AU 90.5 (2) · USPC 244/50 (2) · USPC 244/139 (2) · USPC 244/110G (2) · USPC 244/6 (2) · USPC 244/64 (2) · USPC 244/119 (2)
CPCs:
None (28) · CPC B64C17/00 (23) · CPC B64C39/00 (12) · CPC B64C2700/6295 (9) · CPC B64C2700/6212 (8) · CPC B64C2700/6218 (8) · CPC B64C3/385 (6) · CPC B64C17/06 (4) · CPC B64C1/00 (4) · CPC B64C23/005 (4) · CPC B64C3/52 (3) · CPC B64C3/40 (3) · CPC B64C3/56 (3) · CPC B64C3/18 (3) · CPC B64D1/04 (3) · CPC B64C3/00 (3) · CPC B64C2700/6233 (3) · CPC B64C3/38 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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