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Patents > Applicant person : Charles Arthur Wragg or None & Number of text pages: 4

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Office:
Inventors:
None (28) · Samuel Franklin Cody (3) · Charles Arthur Wragg (3) · Oscar Alvin Danielson (2) · Adolf Freiherr Odkolek von Augezd (2) · Albert Sugden (2) · Ralph Hazlett Upson (2)
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (34) · LTA (30) · frame (30) · stability (22) · propulsion (22) · navigation (19) · balloon (19) · propeller (14) · airfoil (13) · design (11) · landing (11) · gas (9) · rudder (9) · Subsystem (8) · construction (8) · wheels (8) · car (8) · whole (8)
Full specification filed date:
Application number:
None (49)
Granted:
Related to aircraft:
Patent agent:
None (36) · Marks & Clerk (7) · Dupont et Elluin (4) · Munn & Co. (3) · Haseltine, Lake & Co. (3) · Wheatley & Mackenzie (3) · Herbert Haddan & Co. (2) · John P. Tarbox (2) · J. Bonnet-Thirion (2) · Brewer & Son (2) · Armengaud jeune (2)
National tech categories:
None (45) · FR 6.4 (16) · HU V/h (5) · USPC 244/97 (3) · AU 90.3 (3) · DE 77h.5 (2) · USPC 244/147 (2) · GB 4 aërostats (2) · DE 77h.7 (2) · FR 5.3 (2) · CH 115 (2)
IPCs:
None (56) · IPC B64B1/00 (5) · IPC B64C17/00 (5) · IPC B64C1/00 (5) · IPC B64C23/00 (3) · IPC B64C39/00 (3) · IPC B64B1/58 (3) · IPC B64C3/00 (2) · IPC B64C21/08 (2) · IPC B64C11/24 (2) · IPC B64C35/00 (2)
CPCs:
None (36) · CPC B64B1/00 (8) · CPC B64C17/00 (7) · CPC B64C2700/6218 (4) · CPC B64B1/58 (4) · CPC B64C23/005 (4) · CPC B64C35/00 (4) · CPC B64C2700/6295 (3) · CPC B64C39/00 (3) · CPC G01P3/36 (3) · CPC B64C3/00 (3) · CPC A63H27/08 (3) · CPC B64C2700/6235 (2) · CPC B64C33/02 (2) · CPC B64C2001/0063 (2) · CPC B64C11/24 (2) · CPC B64C39/008 (2) · CPC B64B1/62 (2) · CPC B64C2700/6211 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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