Drilldown: Patents

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Patents > Office: HU & Grant date: 1922 & Related to aircraft: Yes

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Year filed:
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Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
None (4) · Hugo Junkers (1) · Käthe Paulus (1) · Oscar Gerhardt (1) · Reinhold Richter (2)
Inventor country:
DE (7) · HU (2)
Inventor location:
None (7) · Budapest (2)
Applicant person:
None (4) · Hugo Junkers (1) · Käthe Paulus (1) · Oscar Gerhardt (1) · Reinhold Richter (2)
Applicant firm:
None (5) · AGO Flugzeugwerke G. m. b. H. (1) · Daimler Motoren-Gesellschaft (1) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (2)
Applicant type:
COMPANY (4) · INDIV (5)
Applicant is inventor:
No (4) · Yes (5)
Tech fields:
airplane (4) · airship (2) · Altimeter (1) · Altitude (1) · biplane (1) · cooling (1) · descent (1) · design (2) · frame (1) · Gas (1) · gun (1) · HTA (1) · Illumination (1) · Instrument (1) · LTA (2) · military (3) · parachutes (1) · piloting (1) · propeller (1) · propellers (1) · Rigid (1) · safety (1)
Filing date:
January 1916 (2) · September 1916 (1) · October 1916 (1) · November 1916 (1) · March 1917 (1) · July 1917 (1) · August 1917 (1) · November 1917 (1)
Full specification filed date:
None (9)
Application number:
None (7) · 79861 (1) · 81381 (1)
Grant date:
June 1922 (1) · August 1922 (2) · September 1922 (3) · October 1922 (1) · November 1922 (2)
Granted:
No (2) · Yes (7)
Publication date:
1922 (1) · 1923 (6) · 1935 (2)
Supplementary to patent:
None (1) · Patent 1915-11-05 Käthe Paulus (1) · Patent AT-1915-79261 (1) · Patent AT-1916-79728 (1) · Patent DE-1913-01-31 Daimler Motoren-Gesellschaft (1) · Patent DE-1915-02-16 Hugo Junkers (1) · Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1916-05-29 Reinhold Richter (1) · Patent DE-1917-02-16 Oscar Gerhardt (1) · Patent HU-1917-76911 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (9)
Assigned to:
None (9)
National tech categories:
HU V/h (9)
IPCs:
None (9)
CPCs:
None (9)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (8)
Cites these patents:
None (9)
Citations from after 1930:
None (9)
Number of text pages:
1 (1) · 2 (7) · 3 (1)
Number of claims:
1 (3) · 2 (1) · 3 (3) · 5 (1) · 6 (1)
Number of diagram pages:
1 (9)
Number of figures:
2 (4) · 3 (4) · 4 (1)

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