Drilldown: Patents

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Patents > Year filed: 1908 & Inventor country : CH or None

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Year filed:
(There are no values for this filter)
Year granted:
None (18) · 1908 (14) · 1909 (19) · 1910 (2) · 1911 (3) · 1913 (1)
Office:
AT (3) · DE (6) · FR (10) · GB (30) · IT (3) · MX (1) · RU (1) · US (3)
Inventors:
None (4) · Léon Dufour (3) · Alberto Tribelhorn (2)
Inventor country: (Click arrow to add another value)
Inventor location:
None (57)
Applicant person:
None (19) · Léon Dufour (3) · Albert Tribelhorn (2)
Applicant firm:
None (55) · Gottschalk & Co. A.-G. (1) · Motorluftschiff Studiengesellschaft m.b.H (1)
Applicant type:
None (14) · FIRM (1) · INDIV (42)
Applicant is inventor:
None (4) · No (1) · Yes (52)
Tech fields:
None (19) · airplane (10) · propulsion (8) · Design (7) · LTA (7) · Frame (7) · navigation (6) · Wings (5) · stability (4) · propellers (4) · rudder (4) · construction (3) · control (3) · Airship (2) · wheels (2) · model (2) · toy (2) · marine (2)
Filing date:
January 1908 (5) · February 1908 (3) · March 1908 (3) · April 1908 (3) · May 1908 (2) · June 1908 (5) · July 1908 (2) · August 1908 (1) · September 1908 (6) · October 1908 (15) · November 1908 (4) · December 1908 (3)
Full specification filed date:
April 1908 (1) · December 1908 (1) · April 1909 (1)
Application number:
None (48) · 10257D (1) · 1908-10-17 (1) · 190821092D (1) · 386615D (1) · 394697D (1) · 395653D (1) · 396821D (1) · 397466D (1) · 398190D (1)
Grant date:
None (33) · 1908 (4) · 1909 (16) · 1910 (2) · 1911 (2)
Granted:
None (2) · No (7) · Yes (48)
Publication date:
None (39) · 0 - 99 (1) · 1900 - 1999 (17)
Supplementary to patent:
None (49) · 1908-04-18 (1) · Patent BE-1907-199348 (1) · Patent DE-1904-173378 (1) · Patent DE-1907-194166 (1) · Patent DE-1908-Charles Pollak (1) · Patent FR-1907-06-11 (1) · Patent FR-1908-396821 (1) · Patent FR-1908-404631 (1)
Related to aircraft:
None (4) · 0 (1) · 0.5 (1) · 1 (26) · No (1) · Yes (24)
Patent agent:
None (44) · Armengaud jeune (1) · Boult, Wade & Tennant (2) · Bromhead & Co. (1) · Browne & Co. (1) · de Bongé (1) · G. de Mestral et F. Harlé (3) · Haseltine, Lake & Co. (1) · Herbert Haddan & Co. (1) · Lavoix et Mosès (1) · None (1)
Assigned to:
None (56) · Geo. Davies & Son, 4, St. Ann's Square, Manchester (1)
National tech categories:
None (36) · AT 77d (3) · DE 77h (1) · DE 77h.4 (1) · DE 77h.5 (3) · FR 10.1 (1) · FR 20.1 (1) · FR 6.4 (5) · IT 8 (3) · MX F. III (1) · RU Group III (1) · RU Group III/V (1) · RU Group V (1) · USPC 244/12.2 (1) · USPC 292/2 (1) · USPC 292/341.18 (1)
IPCs:
None (44) · A63G1/28 (1) · IPC B64B1/14 (1) · IPC B63H1/12 (1) · IPC B64B1/00 (1) · IPC B64B1/58 (2) · IPC B64C11/32 (1) · IPC B64C27/04 (1) · IPC B64C27/08 (1) · IPC B64C3/38 (1) · IPC B64C3/40 (1) · IPC B64C3/56 (1) · IPC B64C31/028 (1) · IPC B64C39/00 (1) · IPC B64C5/04 (1) · IPC B64D27/00 (1) · IPC E05B15/02 (1)
CPCs:
None (42) · A63G1/28 (1) · CPC B63H1/12 (1) · CPC B64B1/00 (1) · CPC B64B1/00 or B64B1/58 (1) · CPC B64B1/58 (3) · CPC B64C11/32 (1) · CPC B64C2009/005 (1) · CPC B64C27/08 (1) · CPC B64C27/12 (1) · CPC B64C2700/6246 (1) · CPC B64C2700/6281 (1) · CPC B64C2700/6295 (1) · CPC B64C3/385 (1) · CPC B64C3/40 (1) · CPC B64C3/56 (1) · CPC B64C31/028 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC B64C9/00 (1) · CPC E05B15/021 (1) · CPC E05B15/0245 (1) · IPC A63G1/30 (1)
Family year:
(There are no values for this filter)
First filing:
None (15) · No (11) · Yes (31)
Cites these patents:
None (57)
Citations from after 1930:
None (1)
Number of text pages:
None (37) · 1 (2) · 2 (8) · 3 (6) · 4 (3) · 7 (1)
Number of claims:
None (41) · 1 - 4 (9) · 4 - 20 (7)
Number of diagram pages:
None (37) · 1 (18) · 2 (1) · 3 (1)
Number of figures:
None (38) · 1 - 2 (2) · 2 - 4 (5) · 4 - 5 (4) · 5 - 9 (8)

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