Drilldown: Patents

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Patents > Office : DE or IT & Inventor country: None & Applicant type: None & CPCs: None & Cites these patents: None & Number of figures: None

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Year filed:
None (148) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (11) · 1910 - 1919 (2)
Year granted:
None (7) · 1870 - 1879 (2) · 1880 - 1889 (5) · 1890 - 1899 (9) · 1900 - 1909 (85) · 1910 - 1919 (56)
Office: (Click arrow to add another value)
Inventors:
Gustav Lilienthal (8) · RICHTER (8) · Otto Lilienthal (6) · A. LILIENTHAL (3) · Rudolf Chillingworth (2) · Reden (2) · O. SCHMIDT (2) · O. Koch (2) · Jacob H Ellehammer (2) · STREHLAU (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (159) · Alfred E. Wunderlich (1) · Dennis L. Moorhead (1) · Herm. Blume (1) · Orville Wright (1) · Peter Krüger (1) · Wilbur Wright (1)
Applicant firm:
None (164)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
None (1) · Yes (163)
Tech fields:
None (153) · Air-Ship (1) · airfoil (1) · airplane (2) · Balloon (1) · exhibition (1) · experiment (1) · flying machine (1) · Frame (1) · heavier-than-air (1) · helicopters (1) · Klasse 37: Hochbauwesen. (1) · LTA (1) · marine (2) · motor (1) · paddle-wheel (1) · propellers (1) · propulsion (3) · stability (1) · Structure (1)
Filing date:
None (19) · 1870 - 1879 (2) · 1880 - 1889 (4) · 1890 - 1899 (4) · 1900 - 1909 (90) · 1910 - 1919 (45)
Full specification filed date:
July 30, 1879 (1)
Application number:
None (164)
Grant date:
None (148) · 1880 - 1889 (4) · 1890 - 1899 (4) · 1900 - 1909 (2) · 1910 - 1919 (6)
Granted:
None (1) · No (117) · Yes (46)
Publication date:
None (149) · 1880 (1) · 1888 (3) · 1890 (2) · 1892 (1) · 1895 (1) · 1896 (1) · 1897 (1) · 1899 (1) · 1900 (1) · 1901 (2) · 1910 (1)
Supplementary to patent:
None (161) · 8392 (1) · DE-1894-80847 (1) · Patent US-1907-865419 (1)
Related to aircraft:
1 (4) · No (6) · Yes (154)
Patent agent:
None (164)
Assigned to:
None (164)
National tech categories:
None (154) · CPC B64B1/00 (1) · DC37a group 4 (1) · DE 77 (1) · DE 77f.23 (1) · DE 77h (1) · DE 77h.9 (1) · DE87 (1) · IT 8 (3)
IPCs:
None (163) · IPC B64C11/16 (1)
CPCs: (Click arrow to add another value)
Family year:
None (6) · 1870 - 1879 (2) · 1880 - 1889 (4) · 1890 - 1899 (9) · 1900 - 1909 (91) · 1910 - 1919 (52)
First filing:
None (150) · No (9) · Yes (5)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (164)
Number of text pages:
None (163) · 1 (1)
Number of claims:
None (164)
Number of diagram pages:
None (163) · 1 (1)
Number of figures:
None (164)

Showing below up to 164 results in range #1 to #164.

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