Drilldown: Patents

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Patents > Office : DE or NZ or RU & Applicant person: None & Applicant firm : Jacob Lohner & Co. or Motorluftschiff Studiengesellschaft m.b.H or Rumpler-Werke G.m.b.H. in Berlin-Johannisthal or Sperry Gyroscope Company or None & Applicant is inventor: Yes & First filing: Yes

Use the filters below to narrow your results.

Year filed:
None (4) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (9) · 1910 - 1919 (23)
Year granted:
None (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (12) · 1910 - 1919 (17) · 1920 - 1929 (7)
Office: (Click arrow to add another value)
Inventors:
None (4) · Gustav Pieske (2) · Hellmuth Hirth (2) · Wilhelm Kauertz (2)
Inventor country:
None (5) · AT (1) · CH (2) · DE (27) · FR (4) · GB (1) · Poland (1) · RU (1)
Applicant person: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (13) · COMPANY (4) · INDIV (24)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (10) · frame (9) · None (8) · airplane (7) · propeller (5) · navigation (5) · subsystem (4) · whole (3) · Tragfläche (3) · steering (3) · metal (3) · control (3)
Filing date:
None (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (12) · 1910 - 1919 (23)
Full specification filed date:
October 15, 1881 (1)
Application number:
None (39) · 321072D (1) · 324367D (1)
Grant date:
None (24) · 1880 - 1889 (2) · 1900 - 1909 (7) · 1910 - 1919 (6) · 1920 - 1929 (2)
Granted:
Yes (41)
Publication date:
None (17) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (13) · 1920 - 1929 (7)
Supplementary to patent:
None (37) · Patent AT-1917-81354 (1) · Patent DE-1913-307561 (1) · Patent DE-1916-337522 (1) · Patent FR-1901-310881 (1)
Related to aircraft:
1 (23) · No (1) · Yes (17)
Patent agent:
None (41)
Assigned to:
None (41)
National tech categories:
None (7) · DE 37f.8 (2) · DE 42c.27 (1) · DE 62b (1) · DE 77 (2) · DE 77h (10) · DE 77h.10 (1) · DE 77h.2 (1) · DE 77h.4 (1) · DE 77h.5 (5) · DE 77h.6 (5) · DE 77h.7 (1) · DE 77h.9 (3) · DE 85 (1) · DE77h.5 (1)
IPCs:
None (21) · CPC B64C25/36 (1) · IPC F42B10/56 (1) · IPC B60C7/04 (1) · IPC B60F5/02 (1) · IPC B64B1/00 (3) · IPC B64B1/14 (1) · IPC B64B1/40 (1) · IPC B64B1/58 (2) · IPC B64C 11/16 (1) · IPC B64C25/04 (2) · IPC B64C3/00 (4) · IPC B64C3/18 (1) · IPC B64C3/38 (1) · IPC B64C31/06 (1) · IPC B64C35/00 (2) · IPC B64C39/00 (1) · IPC E04B1/346 (2) · IPC F16G17/00 (1) · IPC F41A3/72 (1)
CPCs:
None (17) · B60C3/02 (1) · CPC F42B10/56 (1) · CPC B21D53/78 (1) · CPC B64B1/00 (3) · CPC B64B1/12 (1) · CPC B64B1/40 (1) · CPC B64B1/58 (2) · CPC B64C11/22 (1) · CPC B64C2700/6235 (2) · CPC B64C3/00 (5) · CPC B64C3/385 (1) · CPC B64C3/56 (1) · CPC B64C31/06 (1) · CPC B64C33/02 (1) · CPC B64C35/00 (2) · CPC E04B1/346 (2) · CPC F41A 3/72 (1)
Family year:
None (14) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (11) · 1910 - 1919 (11)
First filing: (Click arrow to add another value)
Cites these patents:
None (41)
Citations from after 1930:
None (41)
Number of text pages:
None (9) · 1 (9) · 2 (22) · 3 (1)
Number of claims:
None (16) · 1 (5) · 2 (14) · 3 (4) · 4 (1) · 5 (1)
Number of diagram pages:
None (1) · 1 (29) · 2 (2)
Number of figures:
None (1) · 1 - 2 (2) · 2 - 3 (5) · 3 - 4 (9) · 4 - 20 (12)

Showing below up to 41 results in range #1 to #41.

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