Drilldown: Patents

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Patents > Number of text pages: 5-30 & Number of claims: 6-9 & Number of diagram pages: 2-3

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Office:
Inventors:
Charles Arthur Wragg (3) · Isaac Bell (3)
Inventor country:
Applicant person:
None (11) · Isaac Bell (3) · Auguste-Blaise Baron (2) · Harold Ingram Sidgwick (2) · George Raymond Lawrence (2) · Frederick William Lanchester (2) · Louis Brennan (2) · Everard Richard Calthrop (2) · Ernest Abington Vessey (2) · Edwin Richard Mumford (2) · Edmund Sparmann (2) · Claude Grahame-White (2) · Paul-Eugène Mesplès (2) · Charles Groombridge (2) · Charles Arthur Wragg (2) · Thomas Sloper (2) · Émile Dupont (2) · William Alfred South (2) · Alexander Blair Thaw (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields:
Airplane (46) · None (37) · frame (24) · design (21) · stability (21) · propellers (19) · Propulsion (19) · Control (18) · wings (13) · construction (12) · LTA (10) · navigation (10) · propeller (9) · HTA (8) · helicopter (8) · rudder (7)
Application number:
None (51) · 324718 (2)
Granted:
Supplementary to patent:
None (100) · Patent US-1918-1589780 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (25) · Marks & Clerk (13) · Brewer & Son (5) · Haseltine, Lake & Co. (4) · None (3) · Boult, Wade & Tennant (3) · Philip M. Justice (3) · E. Blétry (2) · Edmund Hunt & Co. (2) · Lewis William Goold (2) · L. Chassevent (2) · Ch. Mardelet (2) · Ernest de Pass (2) · E. Imer-Schneider (2) · J. S. Withers & Spooner (2) · J. D. Roots & Co. (2) · George Barker & Brettell (2) · Baldwin & Rayward (2) · H. D. Fitzpatrick & Co. (2) · Weissmann et Marx (2)
National tech categories:
None (91) · FR 6.4 (31) · CH 129b (4) · CA 244/24 (2) · GB 4 without buoyant (2) · GB 4 propel & steer (2)
IPCs:
None (55) · IPC B64C17/00 (20) · IPC B64C1/00 (12) · IPC B64C39/00 (10) · IPC B64C35/00 (7) · IPC B64C13/00 (7) · IPC B64C3/38 (6) · IPC B64C27/04 (4) · IPC B64C11/00 (4) · IPC F41G3/24 (3) · IPC B64C33/02 (3) · IPC B64C17/06 (2) · IPC B64C3/00 (2) · IPC B64C3/52 (2) · IPC B64B1/00 (2) · IPC B64C13/24 (2) · IPC B64B1/40 (2) · IPC B64C23/00 (2)
CPCs:
None (38) · CPC B64C17/00 (23) · CPC B64C13/00 (10) · CPC B64C2700/6218 (9) · CPC B64C2700/6256 (6) · CPC B64C39/00 (6) · CPC B64C35/00 (6) · CPC B64C3/385 (5) · CPC B64C2700/6212 (5) · CPC B64C2700/6214 (4) · CPC B64C39/005 (4) · CPC B64B1/00 (3) · CPC B64C2700/6295 (3) · CPC B64C27/04 (3) · CPC B64C23/005 (3) · CPC F41G3/24 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 156 results in range #1 to #156.

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