Drilldown: Patents

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Patents > Applicant firm : Luftschiffsantrieb G.m.b.H. or Motorluftschiff Studiengesellschaft m.b.H & Assigned to: None

Use the filters below to narrow your results.

Year filed:
1906 (2) · 1907 (5) · 1908 (6) · 1909 (10) · 1910 (2) · 1911 (2) · 1912 (1) · 1913 (1) · 1916 (1)
Year granted:
None (4) · 1907 (1) · 1908 (8) · 1909 (7) · 1910 (3) · 1911 (2) · 1912 (1) · 1913 (2) · 1914 (1) · 1918 (1)
Office:
AT (1) · CH (1) · DE (8) · ES (7) · FR (2) · GB (4) · HU (4) · IT (1) · RU (2)
Inventors:
None (30)
Inventor country:
None (3) · DE (27)
Inventor location:
None (22) · Berlin (7) · Berlin-Reinickendorf (8) · Berlin-Reinickendorf West (6)
Applicant person:
None (29) · P. Lachmann (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (3) · COMPANY (15) · COMPANY+INDIV (1) · FIRM (1) · INDIV (3) · UNIV-PRO-GOV (7)
Applicant is inventor:
None (5) · No (12) · Yes (13)
Tech fields:
None (30)
Filing date:
1906 (2) · 1907 (5) · 1908 (6) · 1909 (10) · 1910 (2) · 1911 (3) · 1913 (1) · 1916 (1)
Full specification filed date:
None (30)
Application number:
None (18) · 190908179D (1) · 191010424D (1) · 192662D (1) · 194165D (1) · 194166D (1) · 202942D (1) · 387424D (1) · 401013D (1) · 43298 (1) · 43355 (1) · 45587 (1) · 50770 (1)
Grant date:
None (9) · 1908 (7) · 1909 (7) · 1910 (3) · 1911 (1) · 1913 (2) · 1914 (1)
Granted:
Yes (30)
Publication date:
None (17) · 1907 (2) · 1908 (5) · 1909 (1) · 1911 (3) · 1912 (1) · 1918 (1)
Supplementary to patent:
None (17) · Patent DE-1907-192662 (3) · Patent DE-1907-194165 (1) · Patent DE-1907-194166 (4) · Patent DE-1907-202942 (1) · Patent DE-1908-05-09 Motorluftschiff Studiengesellschaft m.b.H (2) · Patent DE-1912-06-20 Luftschiffsantrieb G.m.b.H. (1) · Patent RU-1908-18506 (1)
Related to aircraft:
1 (18) · Yes (12)
Patent agent:
None (23) · Brandon frères (2) · Edward Evans & Co. (3) · H. Kirchhofer (1) · Lloyd Wise & Co. (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (11) · AT 77d (1) · CH 96g (1) · DE 77h (2) · DE 77h.13 (1) · DE 77h.15 (1) · DE 77h.3 (1) · DE 77h.4 (1) · DE 77h.5 (1) · DE 77h.6 (1) · FR 6.4 (2) · HU V/h (4) · IT 8 (1) · RU 62a (1) · RU 62b (1)
IPCs:
None (22) · B64C 11/18 (1) · CPC B64C17/00 (1) · IPC B64B1/12 (1) · IPC B64B1/62 (1) · IPC B64B1/64 (1) · IPC B64C1/00 (2) · IPC B64C11/16 (1) · IPC B64C17/00 (1) · IPC B64C3/52 (1)
CPCs:
None (19) · CPC B64B1/12 (2) · CPC B64B1/62 (2) · CPC B64B1/64 (1) · CPC B64C1/00 (1) · CPC B64C11/006 (1) · CPC B64C17/00 (2) · CPC B64C2700/6218 (1) · CPC B64C2700/6295 (1) · CPC B64C3/52 (1) · CPC B64C39/00 (1) · CPC E04B1/346 (1)
Family year:
None (10) · 1906 (2) · 1907 (8) · 1908 (4) · 1909 (4) · 1912 (1) · 1916 (1)
First filing:
None (11) · No (11) · Yes (8)
Cites these patents:
None (30)
Citations from after 1930:
None (30)
Number of text pages:
None (9) · 1 (5) · 2 (14) · 3 (1) · 4 (1)
Number of claims:
None (15) · 1 (6) · 2 (3) · 3 (5) · 7 (1)
Number of diagram pages:
None (9) · 1 (20) · 2 (1)
Number of figures:
None (12) · 1 - 2 (1) · 2 - 3 (6) · 3 - 5 (3) · 5 - 7 (8)

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