Drilldown: Patents

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Patents > Year filed: 1908 & Inventor country: FR & Tech fields : Airship or None & Family year: 1900 - 1909

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
None (2) · 1908 (22) · 1909 (38) · 1910 (3) · 1912 (1) · 1914 (1)
Office:
CH (1) · FR (61) · GB (3) · US (2)
Inventors:
None (5) · Robert Esnault-Pelterie (4) · Jacques Ravelli (2) · Hippolyte Chevron (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Robert Esnault-Pelterie (4) · None (3) · Jacques Ravelli (2) · Hippolyte Chevron (2)
Applicant firm:
None (63) · Didier de Vasdényey et Cie (1) · Établissements de Dion-Bouton (1) · Societe A. de Pischof et P Koechlin (1) · Société anonyme Astra AB (1)
Applicant type:
None (15) · COMPANY (4) · COMPANY + INDIV (1) · INDIV (47)
Applicant is inventor:
No (18) · Yes (49)
Tech fields: (Click arrow to add another value)
Filing date:
January 1908 (4) · February 1908 (2) · March 1908 (5) · April 1908 (7) · May 1908 (4) · June 1908 (3) · July 1908 (5) · August 1908 (3) · September 1908 (3) · October 1908 (7) · November 1908 (13) · December 1908 (11)
Full specification filed date:
November 9, 1908 (1) · December 23, 1908 (1)
Application number:
None (6)
Grant date:
None (4) · 1908 (21) · 1909 (37) · 1910 (3) · 1912 (1) · 1914 (1)
Granted:
None (2) · No (1) · Yes (64)
Publication date:
June 1908 (1) · August 1908 (1) · September 1908 (1) · January 1909 (1) · March 1909 (2) · April 1909 (3) · May 1909 (2) · August 1909 (1) · December 1909 (1) · January 1910 (2) · February 1910 (1)
Supplementary to patent:
None (62) · DE 1908 02 11 (1) · Patent FR-1907-Robert Esnault-Pelterie26December1907 (1) · Patent FR-1908-388823 (1) · Patent FR-1908-392672 (1) · Patent FR-1908-401308 (1)
Related to aircraft:
None (3) · 1 (55) · Yes (9)
Patent agent:
None (49) · Abel & Imray (2) · Armengaud jeune (1) · Arthur C. Fraser Usina (1) · Borame et Julien (1) · Chassevent (1) · Dom. Casalonga (1) · Emile Bert (1) · Eugène Barue (1) · G. de Mestral et F. Harle (2) · Hans Stickelberger (1) · J. Bonnet-Thirion (1) · None (2) · Weismann et Marx (1) · Wheatley & Mackenzie (1) · Y. Railloud et fils (1)
Assigned to:
None (67)
National tech categories:
None (45) · CH 121c (1) · FR 6.2 (1) · FR 6.4 (18) · USPC 244/221 (1) · USPC 244/90R (1)
IPCs:
None (45) · IPC B63H1/04 (1) · IPC B64B1/00 (1) · IPC B64C1/00 (2) · IPC B64C11/00 (1) · IPC B64C11/30 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (2) · IPC B64C27/14 (1) · IPC B64C3/00 (1) · IPC B64C3/38 (2) · IPC B64C33/02 (1) · IPC B64C39/00 (7)
CPCs:
CPC B64C39/00 (11) · CPC B64C11/006 (8) · CPC B64C2700/6295 (7) · CPC B64C23/005 (5) · CPC B64C2700/6274 (5) · None (4) · CPC B64C13/00 (3) · CPC B64C33/02 (3) · CPC B64C3/385 (3) · CPC B64C9/00 (2) · CPC B64C39/005 (2) · CPC B64C39/003 (2) · CPC B64C3/00 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6233 (2) · CPC B64C1/00 (2)
Family year:
(There are no values for this filter)
First filing:
None (2) · No (43) · Yes (22)
Cites these patents:
None (67)
Citations from after 1930:
None (5) · 1 (3)
Number of text pages:
None (44) · 1 (3) · 2 (10) · 3 (6) · 4 (3) · 5 (1)
Number of claims:
None (45) · 1 - 3 (12) · 3 - 4 (4) · 4 - 9 (6)
Number of diagram pages:
None (45) · 1 (16) · 2 (3) · 3 (2) · 8 (1)
Number of figures:
None (44) · 2 - 3 (4) · 3 - 4 (7) · 4 - 7 (6) · 7 - 20 (6)

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