Drilldown: Patents

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Patents > Applicant person : Alliott Verdon Roe or Lucien Chauvière or Nazaire Lacrotte or None & Applicant type : UNIV-PRO-GOV or Other or None & National tech categories: DE 77h.4

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Year filed:
1907 (3) · 1908 (5) · 1909 (5) · 1910 (3) · 1911 (2) · 1912 (1) · 1913 (2) · 1916 (1) · 1917 (1)
Year granted:
1907 (1) · 1908 (2) · 1909 (3) · 1910 (5) · 1911 (6) · 1913 (1) · 1914 (3) · 1918 (1) · 1920 (1)
Office:
DE (23)
Inventors:
None (9) · August Krumholz (1) · Berthold Wassermann (1) · Carl Huber (1) · Carl Semmler (1) · G. Arturo Crocco (1) · Gebrüder Häberer (1) · Gustav Düsterloh (1) · Johann Schütte (2) · Johannes Mink (1) · Ottavio Ricaldoni (1) · Reinhold Richter (1) · Rudolf Rausch (1) · W. E. Dörr (1) · W. Rettig (1) · Wilhelm Vollbrecht (1)
Inventor country:
AT (2) · DE (22) · IT (1) · Poland (1) · Prussia (1)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (13) · Deutsche Luftschiffahrts-Aktiengesellschaft (1) · Gummiwarenfabrik S. Saul (1) · Luftfahrzeug-Gesellschaft m. b. H. (1) · Luftschiffbau Zeppelin G.m.b.H. (1) · Menier-J.N. Reithoffer (1) · Motorluftschiff Studiengesellschaft m.b.H (1) · Motorluftschiff-Studiengesellschaft m.b.H (1) · Siemens-Schuckert Werke GmbH (2) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
None (7) · No (2) · Yes (14)
Tech fields:
LTA (20) · balloon (10) · gas (5) · frame (5) · airship (4) · rigid (3) · compartments (3) · material (2) · pressure (2) · wood (2) · car (2) · Tragkörper (2) · valve (2) · vent (2) · aluminum (2)
Filing date:
1907 (3) · 1908 (5) · 1909 (5) · 1910 (3) · 1911 (2) · 1912 (1) · 1913 (2) · 1916 (1) · 1917 (1)
Full specification filed date:
None (23)
Application number:
None (22) · 192662D (1)
Grant date:
None (18) · 1907 (1) · 1908 (1) · 1910 (1) · 1911 (2)
Granted:
Yes (23)
Publication date:
None (5) · 1900 - 1909 (5) · 1910 - 1919 (12) · 1960 - 1969 (1)
Supplementary to patent:
None (22) · Patent DE-1907-210450 (1)
Related to aircraft:
1 (22) · Yes (1)
Patent agent:
None (23)
Assigned to:
None (23)
National tech categories: (Click arrow to add another value)
IPCs:
None (11) · IPC B64B1/08 (1) · IPC B64B1/14 (3) · IPC B64B1/14A (1) · IPC B64B1/22 (1) · IPC B64B1/58 (6) · IPC B64B1/60 (1) · IPC B64B1/64 (3) · IPC E04C3/18 (1)
CPCs:
None (10) · CPC B64B1/58 (9) · CPC B64B1/64 (4)
Family year:
None (16) · 1907 (3) · 1912 (1) · 1913 (1) · 1916 (1) · 1917 (1)
First filing:
None (15) · No (1) · Yes (7)
Cites these patents:
None (23)
Citations from after 1930:
None (23)
Number of text pages:
None (1) · 1 (7) · 2 (13) · 3 (2)
Number of claims:
None (9) · 1 (2) · 2 (6) · 3 (3) · 4 (2) · 5 (1)
Number of diagram pages:
None (2) · 1 (16)
Number of figures:
None (8) · 1 (2) · 2 (4) · 3 (5) · 6 (2) · 9 (2)

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