Drilldown: Patents

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Patents > Applicant firm: None & Number of text pages: 4-5 & Number of claims: 8-11

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Office:
Inventors:
Thomas Sloper (7) · Franz Xaver Wels (3) · Rodrigue Goliesco (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Francis Alexander Barton (3) · Charles Arthur Wragg (3)
Inventor country:
Applicant person:
None (14) · Thomas Sloper (7) · Eugène-Pierre-Félix-Auguste Coursin (3) · Franz Xaver Wels (3) · Rodrigue Goliesco (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (62) · None (59) · frame (44) · propulsion (39) · stability (33) · navigation (29) · propeller (26) · LTA (25) · propellers (23) · design (22) · construction (19) · car (17) · rudder (17) · hybrid (16) · wings (15) · airfoil (15) · flapping (14) · control (14) · Wheels (13) · military (12)
Full specification filed date:
Application number:
None (66)
Granted:
Supplementary to patent:
None (203) · Patent AU-1914-14892 (2) · Patent IT-1916-08-29 Castagneris (2) · Patent GB-1913-16499 (2) · Patent US-1918-1589780 (2)
Related to aircraft:
Patent agent:
None (48) · Boult, Wade & Tennant (9) · Munn & Co. (8) · Victor J. Evans (5) · Armengaud jeune (4) · Marks & Clerk (4) · Haseltine, Lake & Co. (4) · None (3) · Boramé et Julien (3) · Jensen & Son (3) · Philip M. Justice (3) · J. Bonnet-Thirion et Breton (3)
National tech categories:
None (107) · FR 6.4 (45) · HU V/h (8) · USPC 244/233 (5) · USPC 244/93 (4) · USPC 244/90R (4) · USPC 244/113 (3) · USPC 244/6 (3) · USPC 244/80 (3) · USPC 244/25 (3) · USPC 244/30 (3) · USPC 244/45R (3) · USPC 244/65 (3) · CH 129b (3) · AT 77d (3)
IPCs:
None (128) · IPC B64C39/00 (18) · IPC B64C17/00 (10) · IPC B64C1/00 (9) · IPC B64C35/00 (9) · IPC B64C3/38 (9) · IPC B64C33/02 (6) · IPC B64B1/00 (5) · IPC B64C3/00 (4) · IPC B64C11/00 (3) · IPC B64D1/04 (3) · IPC B64C33/00 (3) · IPC B64C3/56 (3)
CPCs:
None (38) · CPC B64C17/00 (18) · CPC B64C2700/6295 (18) · CPC B64C23/005 (14) · CPC B64C39/00 (13) · CPC B64C35/00 (12) · CPC B64C39/08 (11) · CPC B64C13/00 (11) · CPC B64B1/00 (10) · CPC B64C33/02 (9) · CPC B64C3/385 (9) · CPC B64C2700/6218 (7) · CPC B64C11/006 (5) · CPC B64C33/00 (5) · CPC B64C39/005 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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