Drilldown: Patents

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Patents > Grant date: 1912 & Related to aircraft: 1 & CPCs : CPC B64C3/00 or None & Number of text pages: 1-2

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Year filed:
1909 (7) · 1910 (16) · 1911 (22) · 1912 (9)
Year granted:
1910 (1) · 1912 (52) · 1913 (1)
Office:
AT (20) · CH (6) · DK (2) · FR (4) · GB (1) · HU (13) · RU (7) · US (1)
Inventors:
None (7) · Antoine-Padoue Filippi (2) · William Swart Romme (2) · Rudolf Stamkort (2) · Franz Adam (2) · Dane Hurlburt (2) · Heinrich Dittmar (2) · Adolf Warchalowski (2)
Inventor country:
AH (1) · AT (9) · CH (4) · CZ (1) · DE (17) · FR (8) · GB (1) · HU (5) · IT (3) · Prussia (1) · RU (3) · US (6)
Applicant person:
None (14) · Heinrich Dittmar (2) · Dane Hurlburt (2) · Franz Adam (2) · William Swart Romme (2) · Rudolf Stamkort (2)
Applicant firm:
None (47) · AGO Flugzeugwerke G. m. b. H. (1) · Borrmann and Kaerting (1) · Jacob Lohner & Co. (1) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Siemens-Schuckert Werke G. m. b. H. (1) · Société Antoinette (1)
Applicant type:
None (2) · COMPANY (7) · INDIV (45)
Applicant is inventor:
None (4) · No (1) · Yes (49)
Tech fields:
airplane (19) · subsystem (14) · design (14) · frame (12) · construction (10) · LTA (8) · wings (6) · propellers (6) · aerodynamics (6) · whole (6) · suspension (5) · airship (5) · wheels (4) · chassis (4) · propulsion (4)
Filing date:
1909 (7) · 1910 (14) · 1911 (24) · 1912 (9)
Full specification filed date:
None (54)
Application number:
None (34) · 15936D (1) · 1909527947 (1) · 439719D (1) · 441818D (1) · 53509 (1) · 54440 (1) · 55406 (1) · 55642 (1) · 56179 (1) · 56348 (1) · 56392 (1) · 56402 (1) · 56472 (1) · 56613 (1) · 57315 (1) · 57600 (1) · 57780 (1) · 58081 (1) · 58299 (1) · 58301 (1)
Grant date:
January 1912 (5) · February 1912 (4) · March 1912 (6) · April 1912 (3) · May 1912 (6) · June 1912 (5) · July 1912 (2) · August 1912 (8) · September 1912 (4) · October 1912 (3) · November 1912 (3) · December 1912 (5)
Granted:
Yes (54)
Publication date:
February 1912 (1) · March 1912 (2) · April 1912 (3) · May 1912 (3) · June 1912 (5) · July 1912 (5) · September 1912 (1) · October 1912 (3) · December 1912 (5) · January 1913 (5) · February 1913 (1) · March 1913 (1) · April 1913 (2) · October 1913 (1) · July 1914 (1)
Supplementary to patent:
None (31) · Patent BE-1910-12-31 Léon Dangy (1) · Patent CH-1909-50001 (1) · Patent CH-1911-55140 (1) · Patent DE-1909-11-30 Attilio Robiola (1) · Patent DE-1910-04-04 August Wendtland (1) · Patent DE-1911-06-17 Siemens-Schuckert Werke G. m. b. H. (1) · Patent DE-1911-08-14 Heinrich Dittmar (1) · Patent DE-1911-11-11 (1) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent FR-1909-07-01 Société Antoinette (1) · Patent FR-1909-401714 (1) · Patent FR-1909-419308 (1) · Patent FR-1910-420958 (1) · Patent FR-1910-422033‎ (2) · Patent FR-1911-426850 (1) · Patent FR-1911-429224 (1) · Patent GB-1909-2540 (1) · Patent US-1908-1081147 (1) · Patent US-1908-922952 (1) · Patent US-1909-970771 (1) · Patent US-1910-1041876 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (44) · Armengaud jeune (1) · de Bongé (1) · Dr. Klingler & Geier (1) · E. Blum & Co. (1) · Ebinger & Isler (1) · H. Blum (1) · H. Kirchhofer (1) · J. Baur (1) · J. Hans (1) · Société A. Frey et de Carsalade (1)
Assigned to:
None (54)
National tech categories:
AT 42c (1) · AT 72d (1) · AT 74 (1) · AT 77b (1) · AT 77d (16) · CH 129a (1) · CH 129b (3) · CH 54f (1) · CH 79i (1) · DK 77 (3) · FR 6.4 (4) · HU V/h (13) · RU Group V (6) · RU Group XII (1) · USPC 244/72 (1)
IPCs:
None (47) · G05D 1/08 F (1) · IPC B64C3/00 (3) · IPC B64C33/02 (1) · IPC B64C9/00 (1) · IPC B64D35/06 (1) · IPC F42B10/38 (1)
CPCs: (Click arrow to add another value)
Family year:
None (3) · 1908 (3) · 1909 (10) · 1910 (16) · 1911 (19) · 1912 (3)
First filing:
None (12) · No (26) · Yes (16)
Cites these patents:
None (51) · Patent AT-1910-49705 (1) · Patent FR-1909-411204 (1) · Patent FR-1910-424987 (1)
Citations from after 1930:
None (3) · 1 (1)
Number of text pages:
1 (10) · 2 (44)
Number of claims:
None (10) · 1 - 2 (21) · 2 - 3 (12) · 3 - 7 (11)
Number of diagram pages:
None (1) · 1 (44) · 2 (5) · 3 (1)
Number of figures:
None (1) · 1 - 2 (5) · 2 - 3 (9) · 3 - 4 (11) · 4 - 6 (13) · 6 - 20 (11)

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