Drilldown: Patents

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Patents > Grant date: 1919 & Publication date: 1920 - 1929 & Related to aircraft: Yes

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Year filed:
1914 (1) · 1915 (1) · 1916 (5) · 1917 (5) · 1918 (1)
Year granted:
(There are no values for this filter)
Office:
AT (1) · FR (3) · GB (1) · HU (8)
Inventors:
None (8) · Archibald Montgomery Low (1) · Dr. Miksa Breslauer (1) · Edmond-Louis Douhéret (1) · Käthe Paulus (1) · Thomas Sloper (1)
Inventor country:
DE (9) · FR (2) · GB (2)
Inventor location:
None (12) · Berlin/m Hoppergarten (1) · Hoppergarten (1)
Applicant person:
None (8) · Archibald Montgomery Low (1) · Dr. Miksa Breslauer (1) · Edmond-Louis Douhéret (1) · Käthe Paulus (1) · Thomas Sloper (1)
Applicant firm:
None (5) · Luft Fahrzeug G.m.b.H. (4) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Luftfahrzeugbau Schütte-Lanz (1) · SPAD (1)
Applicant type:
COMPANY (7) · INDIV (6)
Applicant is inventor:
None (2) · No (5) · Yes (6)
Tech fields:
None (13)
Filing date:
1914 (1) · 1915 (1) · 1916 (6) · 1917 (4) · 1918 (1)
Full specification filed date:
None (13)
Application number:
None (5) · 21048D (1) · 499311D (1) · 75563 (1) · 75565 (1) · 75734 (1) · 75823 (1) · 75835 (1) · 897817 (1)
Grant date:
May 1919 (1) · October 1919 (1) · November 1919 (5) · December 1919 (6)
Granted:
Yes (13)
Publication date:
1920 (12) · 1923 (1)
Supplementary to patent:
None (5) · Patent 1913-03-10 Breslauer (1) · Patent 1915-11-05 Käthe Paulus (1) · Patent DE-1915-03-24 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (1) · Patent DE-1916-01-17 Luftfahrzeugbau Schütte-Lanz (1) · Patent FR-1915-478440 (1) · Patent GB-1917-126372 (1) · Patent-DE-1915-03-27 Luft Fahrzeug G.m.b.H. (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (10) · None (1) · Paul Blum (1) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (1)
Assigned to:
None (13)
National tech categories:
None (1) · AT 77d (1) · FR 6.4 (3) · HU V/h (8)
IPCs:
None (9) · IPC B64C13/00 (1) · IPC B64C25/60 (1) · IPC B64C27/04 (1) · IPC B64D7/02 (1)
CPCs:
None (9) · B64F2700/6246 (1) · CPC B64C13/00 (1) · CPC B64C25/60 (1) · CPC B64C27/26 (1) · CPC B64C2700/626 (1) · CPC B64C2700/6281 (1) · CPC B64D7/02 (1)
Family year:
1913 (1) · 1915 (6) · 1916 (2) · 1917 (4)
First filing:
None (3) · No (7) · Yes (3)
Cites these patents:
None (13)
Citations from after 1930:
None (13)
Number of text pages:
1 (1) · 2 (7) · 3 (3) · 5 (1) · 6 (1)
Number of claims:
1 - 2 (5) · 2 - 8 (8)
Number of diagram pages:
1 (10) · 2 (2) · 3 (1)
Number of figures:
1 - 2 (2) · 2 - 4 (4) · 4 - 11 (7)

Showing below up to 13 results in range #1 to #13.

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