Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 5-20 & Number of claims: 8-12

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Inventor country:
Applicant person:
None (17) · Alfred John Macy (10) · Thomas Sloper (5) · Vigilio Baldo (5) · William Phillips Thompson (4) · George Sutherland Dodman (4) · Everard Richard Calthrop (3) · Franz Xaver Wels (3) · Edmond Lévi (3) · Ernest Abington Vessey (3) · Isaac Bell (3) · József Fenyvesi (3) · William John Potter (3) · Richard Fitz Power (3) · Alajos Biró (3) · Clarence Barrett (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (82) · stability (58) · Frame (46) · propulsion (39) · design (33) · None (32) · LTA (31) · navigation (28) · Propellers (25) · propeller (24) · wings (23) · automatic stability (20) · control (18) · rudder (17) · construction (16) · safety (15) · hybrid (15) · landing (14) · marine (13)
Application number:
None (78) · 25941D (3) · 1913781506 (2)
Granted:
Supplementary to patent:
None (191) · Patent GB-1913-16499 (3) · Patent US-1913-1203221 (2) · Patent US-1904-876125 (2) · Patent HU-1909-49038 (2) · Patent IT-1916-08-29 Castagneris (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent GB-1909-11090 (2) · Patent US-1915-1228281 (2)
Related to aircraft:
Patent agent:
None (69) · Marks & Clerk (12) · Munn & Co. (8) · None (7) · Haseltine, Lake & Co. (7) · Armengaud jeune (6) · Boult, Wade & Tennant (5) · Brewer & Son (3) · Boramé et Julien (3) · Jensen & Son (3) · A. M. & William Clark (3) · E. Blétry (3)
National tech categories:
None (125) · FR 6.4 (42) · HU V/h (11) · CA 244/24 (4) · GB 4 propel & steer (4) · USPC 244/30 (4) · USPC 244/177 (4) · CH 129b (3) · USPC 244/45R (3) · AT 77d (3) · DK 77 (3) · USPC 244/119 (3) · GB 4 without buoyant (3) · USPC 244/233 (3)
IPCs:
None (128) · IPC B64C1/00 (19) · IPC B64C39/00 (19) · IPC B64C17/00 (18) · IPC B64C3/38 (9) · IPC B64C17/06 (6) · IPC B64C33/00 (5) · IPC B64C11/00 (5) · IPC B64B1/00 (5) · IPC B64C35/00 (4) · IPC B64C13/00 (4) · IPC B64C33/02 (4) · IPC B64D1/04 (4) · IPC B64C3/00 (4) · IPC B64C3/54 (3) · IPC CPC B64C13/00 (3) · IPC B64C11/16 (3) · IPC B64C13/24 (3)
CPCs:
None (67) · CPC B64C17/00 (25) · CPC B64C2700/6218 (13) · CPC B64C39/00 (12) · CPC B64C2700/6295 (11) · CPC B64B1/00 (11) · CPC B64C13/00 (11) · CPC B64C23/005 (10) · CPC B64C3/385 (9) · CPC B64C39/005 (8) · CPC B64C17/06 (6) · CPC B64C2700/6256 (5) · CPC B64C39/08 (5) · CPC B64C33/00 (5) · CPC B64C13/24 (5) · CPC B64C2700/6212 (4) · CPC B64C35/00 (4) · CPC B64C3/00 (4) · CPC B64D1/04 (4) · CPC B64C33/02 (4)
First filing:
Citations from after 1930:
Number of text pages:
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