Drilldown: Patents

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Patents > Related to aircraft: Yes & Family year: 1890 & Cites these patents: None

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
DE (7) · FR (1) · GB (7) · US (1)
Inventors:
None (2) · Albert Zorn (1) · Boiffin (1) · Federico Capone (1) · Henry Marmaduke Harris (1) · John MacHaffie (1) · Karl Münzinger (1) · Leopoldo Silva (1) · Max Nathan (1) · Perham Wilhelm Nahl (1) · Sophus Hartmann (1) · Stewart Cairncross (3) · Thomas Griffiths (1) · Thomas Henry Willoughby Beddoes (1) · William Nelson Hutchinson (1)
Inventor country:
None (5) · Brazil (1) · DE (3) · FR (1) · GB (1) · IT (1) · US (5)
Inventor location:
None (16)
Applicant person:
None (7) · A. Desgoffe (1) · Albert Zorn (1) · Federico Capone (1) · J. H. V. Stallaert (1) · Karl Münzinger (1) · L. a de Giorgio (1) · Max Nathan (1) · Perham Wilhelm Nahl (1) · Sophus Hartmann (1) · Stewart Cairncross (1) · Thomas Griffiths (1) · Thomas Henry Willoughby Beddoes (1)
Applicant firm:
None (16)
Applicant type:
None (10) · INDIV (6)
Applicant is inventor:
None (5) · Yes (11)
Tech fields:
None (16)
Filing date:
February 1890 (1) · April 1890 (1) · June 1890 (1) · July 1890 (5) · August 1890 (3) · September 1890 (1) · November 1890 (2)
Full specification filed date:
None (16)
Application number:
None (16)
Grant date:
July 1890 (1) · August 1890 (1) · January 1891 (1) · March 1891 (1) · July 1891 (1) · September 1891 (1) · November 1891 (2) · March 1892 (1)
Granted:
Yes (16)
Publication date:
None (16)
Supplementary to patent:
None (13) · Patent DE-1890-59851 (1) · Patent US-1890-432860 (1) · Patent US-1890-439421 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (16)
Assigned to:
None (16)
National tech categories:
None (1) · DE 77 (7) · FR 6.3 (1) · GB 3 motors (1) · GB 4 motors (1) · GB 4 propel & steer (2) · GB 4 with buoyant (2) · USPC 244/30 (1)
IPCs:
None (16)
CPCs:
None (13) · CPC B64B1/00 (1) · CPC B64B1/40 (1) · CPC B64C23/005 (1) · CPC B64C2700/6273 (1)
Family year:
(There are no values for this filter)
First filing:
None (7) · No (3) · Yes (6)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (16)
Number of text pages:
None (8) · 1 (2) · 2 (4) · 3 (2)
Number of claims:
None (8) · 1 (6) · 2 (1) · 3 (1)
Number of diagram pages:
None (8) · 1 (7) · 3 (1)
Number of figures:
None (8) · 2 - 4 (3) · 4 - 7 (5)

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