Drilldown: Patents

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Patents > Number of claims: 5-14 & Number of figures: 5-6

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Office:
Inventor country:
Applicant firm:
None (470) · Aktiebolaget Aviatorer (5) · Sopwith Aviation Company Limited (5) · Aeroplane Destroyer Company (2) · Jacob Lohner & Co. (2) · Packard Motor Car Company (2) · Luftschiffantrieb-Gesellschaft m. b. H. (2) · Société anonyme Astra (2) · Société Anonyme des Établissements Nieuport (2) · Sopwith Aviation Company (2) · Vickers Ltd. (2) · Blackburn Aeroplane and Motor Co. (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (407) · Patent SE-1906-23283 (5) · Patent GB-1916-110419 (3) · Patent NZ-1909-26981 (2) · Patent FR-1914-475066 (2)
Related to aircraft:
Patent agent:
None (124) · Munn & Co. (16) · Marks & Clerk (16) · Victor J. Evans (14) · None (14) · Boult, Wade & Tennant (12) · Haseltine, Lake & Co. (12) · Brewer & Son (11) · Armengaud jeune (8) · Abel & Imray (8) · E. Blétry (7) · J. S. Withers & Spooner (5) · Edward Evans & Co. (4) · C. Blétry (4) · Wheatley & Mackenzie (4)
National tech categories:
None (215) · FR 6.4 (73) · HU V/h (20) · USPC 244/45R (9) · USPC 244/80 (9) · AT 77d (8) · USPC 244/119 (7) · USPC 244/100R (6) · USPC 244/90R (5) · USPC 244/64 (5) · USPC 244/22 (5) · USPC 416/113 (4) · USPC 244/234 (4) · USPC 244/66 (4) · USPC 244/35R (4) · USPC 244/99.11 (4) · GB 4 propel & steer (4)
IPCs:
None (252) · IPC B64C39/00 (40) · IPC B64C17/00 (26) · IPC B64C1/00 (19) · IPC B64B1/00 (17) · IPC B64C13/00 (12) · IPC B64C35/00 (11) · IPC B64C3/38 (10) · IPC B64C25/00 (10) · IPC B64C23/00 (8) · IPC B64B1/58 (8) · IPC B64C3/56 (7) · IPC B64C3/00 (7) · IPC B64C33/00 (5) · IPC B64C29/00 (5) · IPC B64C27/04 (4) · IPC B64C25/60 (4) · IPC B64C11/00 (4) · IPC B64C31/00 (4)
CPCs:
None (89) · CPC B64C17/00 (39) · CPC B64C2700/6295 (37) · CPC B64B1/00 (28) · CPC B64C13/00 (23) · CPC B64C39/00 (21) · CPC B64C3/385 (19) · CPC B64C23/005 (17) · CPC B64C39/005 (15) · CPC B64C39/08 (15) · CPC B64C35/00 (14) · CPC B64C11/006 (12) · CPC B64C2700/6218 (11) · CPC B64C33/02 (9) · CPC B64B1/58 (9) · CPC B64C2700/6256 (8) · CPC B64C25/60 (8) · CPC B64C3/56 (8) · CPC B64B1/40 (7)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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