Drilldown: Patents

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Patents > National tech categories : DE 77 or USPC 244/50 & Number of text pages: None

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Year filed:
None (2) · 1880 - 1889 (2) · 1890 - 1899 (6) · 1900 - 1909 (1) · 1910 - 1919 (5)
Year granted:
None (2) · 1880 - 1889 (1) · 1890 - 1899 (6) · 1900 - 1909 (2) · 1910 - 1919 (5)
Office:
DE (9) · NO (1) · US (6)
Inventors:
Adolf Friedrich Heim (1) · Adolf Scheinert (1) · Alexander Haidin (1) · Charles A. Kuenzel (1) · David S Thomas (1) · Edward Joel Pennington (1) · Fuad S. Jerwan (1) · Georg Fischer (1) · George Washington Thompson (1) · Hermann Israel (1) · Hiram Stevens Maxim (1) · J. H. Homeister (1) · Louis A Vachon (1) · Maurice Lefer (1) · Max Lochner (1) · Otto Wendland (1) · Philipp August Lemmer (1) · Shakir S. Jerwan (1)
Inventor country:
None (1) · DE (7) · GB (1) · US (7)
Inventor location:
None (15) · Woodville, Indian Territory (1)
Applicant person:
None (8) · Adolf Scheinert (1) · Alexander Haidin (1) · Charles A. Kuenzel (1) · David S Thomas (1) · Georg Fischer (1) · George W. Thompson (1) · Hiram Stevens Maxim (1) · Louis A Vachon (1) · Otto Wendland (1)
Applicant firm:
None (16)
Applicant type:
None (4) · INDIV (12)
Applicant is inventor:
Yes (16)
Tech fields:
None (15) · flapping (1)
Filing date:
None (2) · 1810 - 1819 (1) · 1880 - 1889 (1) · 1890 - 1899 (6) · 1900 - 1909 (1) · 1910 - 1919 (5)
Full specification filed date:
None (16)
Application number:
None (10) · 1903164896 (1) · 1910556800 (1) · 1910588795 (1) · 1911611356 (1) · 1911616655 (1) · 1913743822 (1)
Grant date:
None (5) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (1) · 1910 - 1919 (5)
Granted:
Yes (16)
Publication date:
None (14) · 1882 (1) · 1897 (1)
Supplementary to patent:
None (16)
Related to aircraft:
1 (10) · Yes (6)
Patent agent:
None (15) · Robert R. Schmidt (1)
Assigned to:
None (16)
National tech categories: (Click arrow to add another value)
IPCs:
None (13) · IPC B61B13/08 (1) · IPC B64B1/62 (1) · IPC B64C2201/00 (1)
CPCs:
None (6) · CPC B61B13/08 (1) · CPC B64B1/00 (1) · CPC B64B1/40 (1) · CPC B64B1/62 (1) · CPC B64C2201/00 (1) · CPC B64C25/50 (1) · CPC B64C33/02 (2) · CPC B64C35/00 (1) · CPC B64C39/008 (1)
Family year:
None (7) · 1880 - 1889 (1) · 1890 - 1899 (2) · 1900 - 1909 (2) · 1910 - 1919 (4)
First filing:
None (9) · No (1) · Yes (6)
Cites these patents:
None (16)
Citations from after 1930:
None (16)
Number of text pages:
None (16)
Number of claims:
None (16)
Number of diagram pages:
None (16)
Number of figures:
None (16)

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