Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Inventor country : DE or NL & First filing: None & Number of text pages: 3-50000000

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Year filed:
1900 (2) · 1901 (3) · 1902 (1) · 1903 (2) · 1906 (1) · 1908 (2) · 1909 (7)
Year granted:
1900 (1) · 1901 (1) · 1902 (1) · 1903 (3) · 1904 (2) · 1907 (1) · 1908 (1) · 1909 (3) · 1910 (5)
Office:
CA (2) · CH (1) · DE (3) · FR (2) · GB (4) · HU (5) · US (1)
Inventors:
Adolf Felle (1) · Alfred Maul (3) · Georg Von Schoenermarck (1) · Gustav Behrens (1) · Gustav Kerwat (2) · Heinrich Hildebrand (2) · Hermann Ruthenberg (2) · Herrmann Storrer (1) · Johannes Schilling (1) · Karl Emich (1) · Richard Ulrich (1) · Theodor Müller (1) · Wilhelm Jakob Hoffmann (1) · Wilhelm Pega (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (8) · Alfred Julius Boult (1) · Georg Von Schoenermarck (1) · Gustav Behrens (1) · Gustav Kerwat (2) · Heinrich Hildebrand (2) · Hermann Ruthenberg (1) · Herrmann Storrer (1) · Karl Emich (1) · Wilhelm Pega (1)
Applicant firm:
None (18)
Applicant type:
None (2) · INDIV (16)
Applicant is inventor:
Yes (18)
Tech fields:
airplane (6) · LTA (5) · Propulsion (5) · Airship (3) · design (3) · rocket (2) · landing (2) · instrument (2) · photography (2) · hybrid (2) · propeller (2) · aerodynamics (2) · subsystem (2) · stability (2) · balloons (2) · whole (2) · frame (2)
Filing date:
1900 (2) · 1901 (3) · 1902 (1) · 1903 (2) · 1906 (1) · 1908 (2) · 1909 (7)
Full specification filed date:
None (14) · 1901 (1) · 1904 (1) · 1906 (1) · 1910 (1)
Application number:
None (14) · 18889 (1) · 43602 (1) · 46589 (1) · 48375 (1)
Grant date:
None (2) · 1900 (1) · 1901 (1) · 1902 (1) · 1903 (3) · 1904 (2) · 1908 (1) · 1909 (2) · 1910 (5)
Granted:
Yes (18)
Publication date:
None (6) · 1900 - 1909 (9) · 1910 - 1919 (2) · 1960 - 1969 (1)
Supplementary to patent:
None (15) · Patent AT-1908-42396 (1) · Patent GB-1901-1899 (1) · Patent GB-1909-11934 (1)
Related to aircraft:
1 (11) · 1? (1) · Yes (6)
Patent agent:
None (10) · 1 (1) · Boult, Wade & Tennant (1) · De Bongé (1) · G. et P. de Mestral (1) · J. Hans (1) · Newton & Son (1) · Thomas R. Shillito (1) · Wilhelm Reinhard (1)
Assigned to:
None (18)
National tech categories:
None (4) · CA 244/103 (1) · CA 244/32 (1) · CH 129b (1) · DE 77h (3) · FR 12.3 (1) · FR 17.3 (1) · HU V/h (5) · USPC 416/194 (1)
IPCs:
None (14) · IPC B64B1/38 (1) · IPC B64B1/58 (1) · IPC B64C13/00 (1) · IPC B64C19/00 (1) · IPC G01L7/24 (1)
CPCs:
None (12) · CPC B64B1/58 (1) · CPC B64C13/00 (1) · CPC B64C33/02 (1) · CPC B64C39/008 (1) · CPC F01D5/22 (1) · CPC G01L7/24 (1)
Family year:
None (8) · 1900 (1) · 1901 (3) · 1902 (1) · 1908 (2) · 1909 (3)
First filing: (Click arrow to add another value)
Cites these patents:
None (18)
Citations from after 1930:
None (18)
Number of text pages:
3 (12) · 4 (1) · 5 (5)
Number of claims:
None (5) · 3 (7) · 4 (4) · 6 (1) · 7 (1)
Number of diagram pages:
None (1) · 1 (12) · 2 (3) · 3 (2)
Number of figures:
None (1) · 1 - 3 (3) · 3 - 6 (4) · 6 - 7 (4) · 7 - 13 (6)

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