Drilldown: Patents

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Patents > Tech fields: balloon & Grant date: 1890 - 1899 & Number of claims: 3-4

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Year filed:
None (1) · 1890 (1) · 1891 (1) · 1892 (1) · 1893 (1) · 1894 (2) · 1896 (2) · 1897 (1)
Year granted:
1890 (1) · 1891 (1) · 1893 (2) · 1894 (1) · 1895 (1) · 1896 (2) · 1898 (1) · 1899 (1)
Office:
CA (1) · DE (2) · GB (1) · US (6)
Inventors:
Burr Frank Barnes (1) · Carsten Ingwer (1) · Charles Eissner (1) · Estanislao Caballero de los Olivos (1) · Ferdinand Graf Zeppelin (1) · Friedrich Johann Elias Vollstedt (1) · Henry Boinet (1) · Louis-Étienne Roze (1) · Rudolph Max Wilhelm Hans von Siegsfeld (1) · Stewart Cairncross (1) · Thomas Fraser (1) · Thomas M. Pierce (1)
Inventor country:
AU (1) · CA (1) · DE (3) · FR (1) · MX (1) · US (4) · Württemberg (1)
Applicant person:
None (6) · Estanislao Caballero de los Olivos (1) · Ferdinand Graf Zeppelin (1) · Rudolph Max Wilhelm Hans von Siegsfeld (1) · Thomas M. Pierce (1)
Applicant firm:
None (10)
Applicant type:
None (2) · INDIV (8)
Applicant is inventor:
Yes (10)
Tech fields: (Click arrow to add another value)
Filing date:
None (1) · 1890 (1) · 1891 (1) · 1892 (1) · 1893 (1) · 1894 (2) · 1896 (2) · 1897 (1)
Full specification filed date:
None (10)
Application number:
None (10)
Grant date:
1890 (1) · 1891 (1) · 1893 (2) · 1894 (1) · 1895 (1) · 1896 (2) · 1898 (1) · 1899 (1)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent:
None (8) · Patent DE-1893-75731 (1) · Patent DE-1895-98580 (1)
Related to aircraft:
1 (5) · Yes (5)
Patent agent:
None (6) · Franklin H. Hough (1) · Howson and Howson (1) · Munn & Co. (1) · W. T. Whiteman (1)
Assigned to:
None (10)
National tech categories:
None (1) · CA 40/62 (1) · DE 77 (2) · USPC 244/26 (1) · USPC 244/3 (1) · USPC 244/30 (1) · USPC 244/31 (1) · USPC 244/33 (1) · USPC 244/64 (1) · USPC 244/93 (1) · USPC 244/97 (1) · USPC 244/99 (1)
IPCs:
None (7) · IPC B64B1/00 (1) · IPC B64B1/40 (2)
CPCs:
None (3) · CPC A63H27/10 (1) · CPC B64B1/00 (2) · CPC B64B1/40 (3) · CPC B64C31/04 (1) · CPC B64D3/00 (1)
Family year:
None (3) · 1890 (1) · 1891 (1) · 1892 (1) · 1893 (1) · 1894 (1) · 1895 (1) · 1898 (1)
First filing:
None (2) · No (5) · Yes (3)
Cites these patents:
None (10)
Citations from after 1930:
None (9) · 3 (1)
Number of text pages:
None (1) · 1 (1) · 2 (3) · 3 (4) · 4 (1)
Number of claims:
3 (5) · 4 (5)
Number of diagram pages:
None (1) · 1 (4) · 2 (2) · 3 (1) · 4 (1) · 5 (1)
Number of figures:
None (1) · 2 - 3 (2) · 3 - 10 (7)

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