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Patents > Inventor country : CA or GB or NL or RU & Tech fields: LTA

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Office:
Inventors:
George Sutherland Dodman (12) · Comte Antoine Apraxine (9) · Francis Alexander Barton (7) · Roman Pomianowski (5) · Louis Brennan (5) · Hugh Oswald Short (5) · None (4) · Howard de Walden (4) · William Nelson Hutchinson (4) · Wald Gustafson (4) · Hans Knudsen (4) · Thomas Sloper (3) · Hidalgo Moya (3) · Horace Leonard Short (3) · Henry Wilson-Fox (3) · Albert Eustace Short (3) · Aladar de Bajza (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (36) · George Sutherland Dodman (12) · Comte Antoine Apraxine (9) · Francis Alexander Barton (6) · Roman Andreas Pomiansky (5) · Louis Brennan (5) · Wald Gustafson (4) · Hugh Oswald Short (4) · Aladar de Bajza (3) · Horace Leonard Short (3) · Thomas Sloper (3) · Henry Wilson-Fox (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (102) · 1322718 (2)
Granted:
Supplementary to patent:
None (131) · Patent GB-1913-16499 (8) · Patent AT-1907-36106 (4) · Patent GB-1903-27212 (3) · Patent GB-1887-8255 (3) · Patent FR-1878-124576 (3) · Patent GB-1902-24336 (3) · Patent GB-1908-22308 (2) · Patent CA-1878-8860 (2) · Patent CA-1909-126457 (2) · Patent GB-1909-18116 (2) · Patent GB-1909-26034 (2) · Patent FR-1887-184251 (2) ·   (2) · Patent GB-1879-2229 (2)
Related to aircraft:
Patent agent:
None (88) · Marks & Clerk (7) · Brewer & Son (5) · Munn & Co. (4) · Abel & Imray (4) · E. R. Royston & Co. (4) · Boult, Wade & Tennant (3) · W. D. Rowlingson (3) · Brandon frères (3) · Haseltine, Lake & Co. (3) · Boramé et Julien (2) · Herbert Haddan & Co. (2) · Mennons (2) · Armengaud jeune (2) · Richards & Co. (2) · H. G. Law (2) · Francis Heron Rogers (2) · V. Dupont (2) · Johnsons (2) · James L. Norris (2)
National tech categories:
None (100) · FR 6.4 (36) · FR 6.3 (8) · BE K (5) · DE 77 (4) · USPC 244/30 (4) · GB 4 aërostats (3) · GB 4 with buoyant (3) · RU Group V (2) · IT 8 (2) · USPC 244/96 (2) · USPC 244/70 (2) · AT 77d (2) · USPC 244/51 (2) · DK 77 (2)
CPCs:
None (76) · CPC B64B1/00 (49) · CPC B64B1/58 (23) · CPC B64B1/40 (10) · CPC B64B1/62 (6) · CPC B64B1/64 (4) · CPC B64C39/005 (3) · CPC B64B1/60 (3) · CPC B64C23/005 (3) · CPC B64C2700/6295 (2) · CPC B64C39/00 (2) · CPC B64C9/00 (2) · CPC B64C2001/0063 (2) · CPC B64C1/065 (2) · CPC B64C31/04 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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