Drilldown: Patents

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Patents > Inventor country: AH & Number of claims: 2-3

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Year filed:
1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (6)
Year granted:
1880 - 1889 (2) · 1900 - 1909 (7) · 1910 - 1919 (6) · 1920 - 1929 (1)
Office:
AT (7) · DE (2) · HU (4) · US (3)
Inventors:
None (1) · Adolf Linhart (1) · Alois Krischke (1) · Edwin Vorliček (1) · Ferdinand Abt (1) · Franz Pallausch (1) · Georg Wellner (1) · Ignaz Etrich (1) · Johann Straka (1) · Josef Franz X. Stohr (1) · Josef Řehulka (1) · Mihály Bogyó (1) · Rudolf Krocker (1) · Stanislaus Victor Saloni (1) · Theodor Scheimpflug (1) · Waldemar Porak (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (15) · Brünn (1)
Applicant person:
None (7) · Adolf Linhart (1) · Edwin Vorliček (1) · Franz Pallausch (1) · George Wellner (1) · Ignaz Etrich (1) · Josef Řehulka (1) · Mihály Bogyó (1) · Rudolf Krocker (1) · Waldemar Porak (1)
Applicant firm:
None (15) · Jacob Lohner & Co. (1)
Applicant type:
COMPANY (1) · INDIV (15)
Applicant is inventor:
No (1) · Yes (15)
Tech fields:
None (16)
Filing date:
1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (6)
Full specification filed date:
None (16)
Application number:
None (11) · 18308 (1) · 54440 (1) · 78703 (1) · airfoil (2)
Grant date:
None (1) · 1880 - 1889 (2) · 1900 - 1909 (7) · 1910 - 1919 (5) · 1920 - 1929 (1)
Granted:
No (1) · Yes (15)
Publication date:
None (4) · 1900 - 1999 (11) · 6800 - 6899 (1)
Supplementary to patent:
None (13) · Patent AT-1903-31973 (1) · Patent DE-1899-123884 (1) · Patent GB-1907-27408 (1)
Related to aircraft:
.5 (1) · 1 (9) · Yes (6)
Patent agent:
None (15) · Munn & Co. (1)
Assigned to:
None (16)
National tech categories:
None (2) · AT 77d (7) · DE 42n.9 (1) · DE 77h.5 (1) · HU V/h (3) · USPC 244/90R (1) · USPC 415/141 (1) · USPC 415/7 (1) · USPC 416/119 (1)
IPCs:
None (11) · IPC B64B1/02 (1) · IPC B64B1/08 (1) · IPC B64C19/00 (1) · IPC B64C3/38 (1) · IPC B64D27/02 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (1) · IPC F16B7/04K3 (1)
CPCs:
None (13) · CPC B64C3/14 (1) · CPC B64C3/38 (1) · CPC F03B17/065 (1) · CPC F03D3/067 (1) · CPC F05B2210/16 (1) · CPC F05B2240/93 (1) · CPC Y02E10/74 (1)
Family year:
None (7) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (1) · 1910 - 1919 (5)
First filing:
None (7) · No (3) · Yes (6)
Cites these patents:
None (16)
Citations from after 1930:
None (16)
Number of text pages:
1 (2) · 2 (11) · 3 (2) · 5 (1)
Number of claims:
2 (10) · 3 (6)
Number of diagram pages:
1 (14) · 2 (1) · 3 (1)
Number of figures:
None (1) · 1 - 3 (3) · 3 - 6 (5) · 6 - 11 (7)

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