Drilldown: Patents

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Patents > Inventor country: DE & Filing date: August 1909 & Assigned to: None

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Year filed:
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Year granted:
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Office:
CH (1) · DE (5) · FR (7) · GB (8) · HU (1) · IT (2) · US (2)
Inventors:
None (2) · Albert Karl WETZEL (1) · Berthold Wassermann (1) · Carl Huber (1) · Frida Hurwitz (1) · Hans Reissner (1) · Hedwig Levin (1) · Heinrich Brust (1) · Heinrich Strieffler (1) · Hermann Gothan (2) · Jakob Ackermann (1) · Johann Philipp Burger (1) · Johannes Schilling (4) · Karl Hipssich (1) · Martin Neubert (1) · Matthias Koenen (2) · Raphael Schweers (1) · Robert Strehlau (1) · Walter Hermann von Mach (2) · Wilhelm Müller (1) · Wilhelm Rettig (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (7) · Frida Hurwitz (1) · Hans Reissner (1) · Hedwig Levin (1) · Heinrich Brust (1) · Heinrich Strieffler (1) · Hermann Gothan (2) · Joh. Phil. Burger (1) · Johannes Schilling (3) · Karl Hipssich (1) · MACH WALTER Hermann VON (1) · Martin Neubert (1) · Matthias Koenen (2) · Raphael Schweers (1) · Robert Strehlau (1) · WETZEL ALBERT KARL (1) · Wilhelm Rettig (3) · Wilhem Müller (1)
Applicant firm:
None (24) · Rheinische Gummiwaaren Franz Clouth Fabrik (1) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien Vorm. Meiner J. N. Reithofer (1)
Applicant type:
None (3) · COMPANY (1) · INDIV (22)
Applicant is inventor:
None (1) · No (3) · Yes (22)
Tech fields:
None (3) · airplane (1) · aluminum (1) · anchor (2) · ascension (2) · ballonet (3) · balloon (6) · balloons (1) · bamboo (1) · car (1) · construction (1) · design (1) · dirigibles (1) · envelope (2) · fabric (2) · frame (5) · gas (6) · hydrogen (1) · landing (3) · lift (1) · LTA (16) · method (3) · military (1) · mooring (2) · navigation (1) · ornithopter (1) · piloting (1) · projectile (1) · propeller (2) · propulsion (1) · reaction (1) · rudder (1) · safety (2) · skeleton (1) · subsystem (1) · texture(?) (1) · wheels (1) · wind (2) · wood (1)
Filing date:
August 7, 1909 (2) · August 9, 1909 (2) · August 10, 1909 (1) · August 13, 1909 (7) · August 14, 1909 (3) · August 16, 1909 (1) · August 17, 1909 (1) · August 18, 1909 (1) · August 19, 1909 (1) · August 21, 1909 (2) · August 24, 1909 (1) · August 26, 1909 (1) · August 30, 1909 (1) · August 31, 1909 (2)
Full specification filed date:
None (26)
Application number:
None (9) · 190918234D (1) · 190918688D (1) · 190918710D (1) · 190918767D (1) · 190919303D (1) · 190919934D (1) · 1909512260 (1) · 1909512790 (1) · 191018056D (1) · 191020886D (1) · 406101D (1) · 406102D (1) · 406179D (1) · 406292D (1) · 406618D (1) · 410833D (1) · 51628 (1)
Grant date:
November 1909 (2) · December 1909 (4) · January 1910 (2) · March 1910 (2) · July 1910 (1) · September 1910 (2) · November 1910 (1) · February 1911 (1) · March 1911 (2) · November 1911 (1)
Granted:
Yes (26)
Publication date:
January 1910 (4) · February 1910 (2) · May 1910 (1) · November 1910 (1) · December 1910 (1) · February 1911 (1) · April 1911 (1) · August 1911 (1)
Supplementary to patent:
None (12) · German patent filed on 1909-06-07 (1) · Patent DE-1907-217533 (1) · Patent DE-1908-08-15 (1) · Patent DE-1908-08-22 (2) · Patent DE-1908-220975 (3) · Patent DE-1908-221549 (1) · Patent DE-1908-227242 (1) · Patent DE-1908-227979 (2) · Patent DE-1908-250958 (1) · Patent DE-1908-250959 (1) · Patent DE-1909-221412 (1) · Patent GB-1909-18375 (1)
Related to aircraft:
None (2) · 0.5 (1) · 1 (7) · Yes (16)
Patent agent:
None (13) · A. de Carsalade (1) · Clement Lean (1) · E. Blétry (1) · G.F. Redfern & Co. (1) · Haseltine, Lake & Co. (1) · J. Bonnet-Thirion (1) · Jensen & Son (1) · Lavoix et Mosès (3) · Marks & Clerk (1) · Naegeli & Co. (1) · Weismann et Marx (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (7) · CH 129a (1) · DE 77h.11 (1) · DE 77h.15 (3) · DE 77h.6 (1) · FR 11.4 (1) · FR 6.4 (6) · GB 4 aërostats (1) · HU V/h (1) · IT 8 (2) · USPC 244/125 (1) · USPC 244/13 (1) · USPC 244/38 (1) · USPC 244/48 (1)
IPCs:
None (11) · IPC A62B7/14 (1) · IPC B64B1/00 (3) · IPC B64B1/58 (2) · IPC B64B1/62 (4) · IPC B64C11/06 (1) · IPC B64C11/34 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (2) · IPC F42B10/26 (1) · IPC F42B12/64 (1)
CPCs:
None (6) · CPC A62B7/14 (1) · CPC B64B1/00 (4) · CPC B64B1/005 (1) · CPC B64B1/58 (3) · CPC B64B1/60 (1) · CPC B64B1/62 (3) · CPC B64B1/64 (1) · CPC B64C11/343 (1) · CPC B64C2700/6295 (1) · CPC B64C3/385 (1) · CPC B64C33/02 (1) · CPC B64C39/006 (1) · CPC F42B10/26 (1) · CPC F42B12/64 (1) · G03C3/02 B64B1/005 (1)
Family year:
(There are no values for this filter)
First filing:
None (3) · No (9) · Yes (14)
Cites these patents:
None (25) · Patent GB-1909-18375 (1) · Patent GB-1910-18056 (1)
Citations from after 1930:
None (1)
Number of text pages:
None (5) · 1 - 2 (5) · 2 - 3 (8) · 3 - 50,000,000 (8)
Number of claims:
None (7) · 1 - 2 (6) · 2 - 3 (5) · 3 - 20 (8)
Number of diagram pages:
None (1) · 1 (14) · 2 (2) · 3 (1) · 43,902,801 (1)
Number of figures:
None (1) · 1 - 2 (3) · 2 - 4 (6) · 4 - 20 (7)

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