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Patents > Tech fields : Parachute or Subsystem & Family year: 1910 - 1919

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Office:
Inventors:
None (30) · Joseph Wetterwald (11) · Walter George Tarrant (11) · Louis Blériot (9) · Hermann Hassenbach (7) · Otto Schüle (6) · Carlo Navaro (6) · Félix Amiot (5) · August Warchalowski (5) · Fidia Riccardo Pio (5) · John P. Tarbox (4) · George Raymond Lawrence (4) · André-Julien Mahoudeau (4) · Antoine-Padoue Filippi (4) · Adolf Freiherr Odkolek von Augezd (4)
Inventor country:
Applicant person:
None (55) · Joseph Wetterwald (11) · Walter George Tarrant (11) · Louis Blériot (9) · Hermann Hassenbach (7) · Carlo Navaro (6) · Otto Schüle (6) · August Warchalowski (5) · Fidia Riccardo Pio (5) · Félix Amiot‎‎ (5) · George Raymond Lawrence (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (135) · 423792D (3)
Granted:
Supplementary to patent:
None (226) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent BE-1913-255172 (4) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1910-423792 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent CH-1910-52044 (3) · Patent DE-1909-Wilcke-Graff (2) · Patent FR-1910-424987 (2) · Patent GB-1913-3848 (2) · Patent CH-1915-73162 (2) · Patent CH-1915-73161 (2) · Patent GB-1913-8594 (2) · Patent FR-1910-428853 (2) · Patent AT-1910-52461 (2) · Patent AT-1913-59404 (2) · Patent US-1910-982907 (2)
Related to aircraft:
Patent agent:
None (152) · Marks & Clerk (6) · Armengaud jeune (6) · None (5) · E. Blétry (5) · J. Bonnet-Thirion (5) · Carpmaels, Radford & Newton (5) · Victor J. Evans (5) · L. Chassevent (4) · Dupont et Elluin (4) · Boult, Wade & Tennant (4) · Lavoix et Mosès (4) · Gedge & Feeny (4)
National tech categories:
FR 6.4 (71) · None (69) · HU V/h (48) · AT 77d (15) · NL 62 (14) · BE K (13) · DE 77h.5 (8) · USPC 244/147 (8) · CH 129b (5) · USPC 244/149 (5) · USPC 244/139 (5) · NL 62.15 (4) · FR 6.2 (4)
IPCs:
None (154) · IPC B64C17/00 (16) · IPC B64D17/00 (15) · IPC B64C1/00 (12) · IPC B64C3/00 (8) · IPC B64C39/00 (8) · IPC B64C33/02 (7) · IPC B64C11/04 (6) · IPC B64C11/00 (5) · IPC B64B1/00 (5) · IPC B64C35/00 (5) · IPC B64C3/54 (4) · IPC B64D17/72 (4) · IPC B64C13/00 (4)
CPCs:
None (117) · CPC B64C17/00 (16) · CPC B64D17/00 (14) · CPC B64C33/02 (10) · CPC B64C11/04 (8) · CPC B64C3/00 (8) · CPC B64D17/80 (7) · CPC B64C13/00 (7) · CPC B64C39/00 (6) · CPC B64C2700/6214 (6) · CPC B64C25/62 (6) · CPC B64B1/00 (6) · CPC B64C35/00 (5) · CPC B64D17/72 (5) · CPC B64C2700/6218 (5) · CPC B64B1/40 (5) · CPC B64C25/50 (4) · CPC B64C2700/6235 (4) · CPC B64C2700/6256 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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