Drilldown: Patents

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Patents > Inventor country: DE & Filing date: 1912 & Number of claims: 4-8

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Year filed:
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Year granted:
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Office:
AT (2) · CA (1) · DE (2) · DK (1) · FR (6) · GB (6) · HU (3) · US (2)
Inventors:
None (2) · Adolf Sprater (1) · Alexander von Willisch (1) · Alwin Viëtor (1) · Anton Messerschmitt (1) · Arthur Sauer (1) · Edmund Kikut (2) · Edward Dulier (1) · Hanns Pippart (2) · Hans Pippart (1) · Heinrich Bruns, Jr. (1) · Heinrich Noll (3) · Heinrich Schneider (1) · Jakob Haw (1) · Johann Schütte (3) · Kurt Schultze (4) · Otto Albin Budig (1) · Theodor Kurrell (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (22) · Mannheim (1) · Unterschwarzach (1)
Applicant person:
None (4) · Adolf Sprater (1) · Alexander von Willisch (1) · Alwin Viëtor (1) · Anton Messerschmitt (1) · Arthur Sauer (1) · Edmund Kikut (2) · Edward Dulier (1) · Hanns Pippart (2) · Hans Pippart (1) · Heinrich Noll (3) · Heinrich Schneider (1) · Jakob Haw (1) · Johann Schütte (2) · Kurt Schultze (4) · Otto Albin Budig (1) · Theodor Kurrell (1)
Applicant firm:
None (21) · AGO Flugzeugwerke G. m. b. H. (1) · E. Rumpler Luftfahrzeugbau G.m.b.H. (1)
Applicant type:
None (1) · COMPANY (2) · INDIV (20)
Applicant is inventor:
No (1) · Yes (22)
Tech fields:
Airplane (10) · frame (8) · Design (5) · LTA (4) · Construction (4) · Aerodynamics (4) · helicopter (3) · Stability (3) · Lift (3) · Fuselage (2) · chassis (2) · safety (2) · landing (2) · sustentation (2)
Filing date:
January 1912 (1) · February 1912 (3) · March 1912 (2) · April 1912 (3) · May 1912 (4) · June 1912 (1) · July 1912 (1) · August 1912 (1) · September 1912 (4) · November 1912 (1) · December 1912 (2)
Full specification filed date:
None (23)
Application number:
None (9) · 191203110D (1) · 191208069D (1) · 191213288D (1) · 191220751D (1) · 191222254D (1) · 1912695294 (1) · 1912717106 (1) · 441585D (1) · 442316D (1) · 444765D (1) · 450608D (1) · 61202 (1) · 61317 (1) · 62314 (1)
Grant date:
May 1912 (1) · June 1912 (1) · July 1912 (1) · August 1912 (2) · October 1912 (1) · December 1912 (1) · January 1913 (2) · February 1913 (1) · March 1913 (2) · April 1913 (1) · September 1913 (3) · November 1913 (2) · December 1913 (1) · February 1914 (2) · March 1914 (1)
Granted:
No (1) · Yes (22)
Publication date:
August 1912 (2) · October 1912 (2) · March 1913 (1) · May 1913 (1) · September 1913 (1) · October 1913 (1) · January 1914 (1) · July 1914 (1)
Supplementary to patent:
None (19) · Patent DE-1911-07-08-Messerschmitt (1) · Patent DE-1911-11-16 Otto Albin Budig (1) · Patent DE-1911-258741 (1) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1912-09-06 AGO Flugzeugwerke G. m. b. H. (1)
Related to aircraft:
.5 (1) · 1 (16) · Yes (6)
Patent agent:
None (9) · Alex H. Lidders (1) · Armengaud jeune (1) · C. Baumann (2) · Charles Dony (1) · H. Boettcher fils (1) · H. Kirchhofer (1) · Haseltine, Lake & Co. (2) · Marks & Clerk (1) · S. Sokal (2) · W. P. Thompson & Co. (2)
Assigned to:
None (23)
National tech categories:
None (6) · AT 77d (2) · CA 244/15 (1) · CH 129b (1) · DE 77h.5 (1) · DE 77h.8 (1) · FR 14.1 (1) · FR 6.4 (4) · FR 7.3 (1) · HU V/h (3) · USPC 244/203 (1) · USPC 244/82 (1)
IPCs:
None (10) · IPC B64B1/00 (3) · IPC B64C1/00 (1) · IPC B64C11/00 (1) · IPC B64C17/00 (1) · IPC B64C3/00 (1) · IPC B64C39/00 (4) · IPC B64C39/08 (1) · IPC C01B3/06 (1) · IPC C01B3/10 (1) · IPC E04H6/44 (1)
CPCs:
None (8) · CPC B64B1/00 (3) · CPC B64C11/00 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C21/02 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6295 (1) · CPC B64C3/00 (1) · CPC B64C39/00 (2) · CPC B64C39/003 (1) · CPC B64C39/005 (1) · CPC B64C39/08 (1) · CPC C01B3/061 (1) · CPC C01B3/10 (1) · CPC E04H6/44 (1) · CPC Y02E60/36 (1)
Family year:
(There are no values for this filter)
First filing:
None (5) · No (3) · Yes (15)
Cites these patents:
None (23)
Citations from after 1930:
None (3) · 1 (1)
Number of text pages:
2 (7) · 3 (9) · 4 (6) · 6 (1)
Number of claims:
4 (10) · 5 (7) · 6 (3) · 8 (3)
Number of diagram pages:
None (1) · 1 (14) · 2 (7) · 3 (1)
Number of figures:
None (1) · 1 - 2 (1) · 2 - 3 (4) · 3 - 4 (5) · 4 - 6 (5) · 6 - 14 (7)

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